Calculate the area of the right - angled triangle with base of 18cm and height 6.5cm

Answers

Answer 1

Answer:

area = 58.5 cm²

Step-by-step explanation:

area = 18 x 6.5 x 0.5 = 58.5 cm²


Related Questions

HELP ME NOW ASAP PLEASE

Answers

Answer:

D. There are points on the graph with the same [tex]x[/tex]-coordinate but different [tex]y[/tex]-coordinate.

Step-by-step explanation:

A relation is a function if and only if each element of the range, corresponding with y-axis, is associated with only one element of the domain, corresponding with x-axis. In this case, the graphed relation is not a function, since for all element of the domain, except 0, are related to two distinct elements of the range.

Hence, correct answer is D.

Neil got a hit 9 of the 11 times he batted in the softball tournament. Maggie got a hit 18 of the 22 times she batted in the tournament. Did they have the same batting records?

Answers

Answer:

they have the same batting record

Step-by-step explanation:

Batting record for each :

Neil :

9 /11 = 0.8181

Maggie :

18 /22 = 0.8181

From here we see that they both have the same proportion of hits :

Hence they have the same batting record

If 4 × 5 = 20, then 20 ÷ 4 equals what number?

Answers

Answer:

20 ÷ 4 = 5

(Brainliest please! :D)

Answer:

5

Step-by-step explanation:

5

5

5

5

See how I put five 4 times? Multiply 5 by 4 and you get 20. 20 divided by 4 equals 5. Just like how 20 divided by 5 equals 4. You just flip it.

Please Help ill make brainliest 15 points

A:149
B:153
C:225
D:297

Answers

Answer: 225 square feet

Step-by-step explanation:

We find the area of the 4 triangle and the area of the rectangle and thereafter we add everything together.

Area of triangle 1 = 1/2 base × height

= 1/2 × 12 × 8

=96/2

=48

Area of triangle 2 = area of triangle 1= 48( because the opposite triangle are congruent so they have equal base and height)

Area of triangle 3 = 1/2×base×height

= 1/2 × 6 ×9.5

= 57/2

=28.5

Area of triangle 4=Area of triangle 3 = 57 (the opposite triangle are congruent and so they have the same base and height hence the same area)

Area of the rectangle = length×breadth

=12 × 6 =72

Total surface area = addition of all the areas of the triangles and the rectangle

Total surface area= 48+48+57+57+72 = 225

Therefore, the total surface area is 225 square feet

in thier last game the schook football team scored an equal numbwr of points in each of the first 3 quaters then 14 in the fouth quater if the scored 44 points in the in all how many points did they score for the first quater​

Answers

Answer:

they scored 10 in the first quarter

Step-by-step explanation:

44-14=30

30 divided by 3 = 10

(i got divided by 3 because its 3 quarters and i have to figure out the amount for 1 quarter)

y=[tex]x^{2}[/tex] +3x−10 Write this equation in factored form

Answers

Answer:

y = (x - 2) (x + 5)

Step-by-step explanation:

I WILL GIVE BRAINLIEST!!!

Answers

g(x)= (x + -5)²  minus -8= 33

Please help someone, give me correct answer to these 2 problems.

I will mark you brainliest for the correct answer.

Please help!!!!!

I need the answer to both pictures!!!!!!!

Answers

Answer:

60° 60° 60°

60°

Step-by-step explanation:

In any triangle, the sum of its interior angles is 180°, and 60+60+60=180.

As for the other question, we can see that angle5=angle1, and angle6=angle2, due to the parallelism of the lines.

Angle5+angle6=180°, therefore

Angle6=180-120=60°=angle2

Here are the questions and answers. Please help!

Answers

B - it moved right 1 and down 3

Help!
Solve for the vaule(s) of b: b- 4.3 > 16.1​

Answers

Answer:

b>20.4

Step-by-step explanation:

Compañeros de pintas gratis ... disfruta: D

Answers

Answer

THank you

Step-by-step explanation:

Answer:

gracias amigo

Step-by-step explanation:

ten un buen fin de semana se te aprecia se te aprecia

Ms. kelly has a field of sweet corn with one outside row measuring 540 feet and the other 600 feet. It measures 420 feet across the rows. How many acres of sweet corn are in this field?​

Answers

Answer: .

Step-by-step explanation:

A system of equations is graphed below.
How many solutions does this system of equations have?

A.one solution
B.two solution
C.no solution
D.infinitely many solution

Answers

i think the answer is infinitely many solutions

i am not sure tho

hope it helps

Pls help! Write two inequalities for the graph.
(System of inequalities)

Answers

Plot the "y=" line (make it a solid line for y≤ or y≥, and a dashed line for y< or y>)

Tell whether the angles are complementary or supplementary. Then find the value of x.

Answers

Answer:

complementary x=5

Step-by-step explanation:

James studied for his test. He started studying at 3:20 p.m. and studied for 2 hours
and 15 minutes. What time did he finish studying? (SHOW WORK PLS BEST ANSWER WITH BEST EXPLANATION GETS THANKS AND BRAINLIEST!!)

Answers

Answer:

James finished studying at 5:35pm

Step-by-step explanation:

3:20+2:15=3:35

20+15=35

3+2=5

Casey recently purchased a sedan and a pickup truck at about the same time for a new business. The value of the sedan S, in dollars, as a function of the number of years t after the purchase can be represented by the equation S(t)=24,400(0.82)t. The equation P(t)=35,900(0.71)t2 represents the value of the pickup truck P, in dollars, t years after the purchase. Analyze the functions S(t) and P(t) to interpret the parameters of each function, including the coefficient and the base. Then use the interpretations to make a comparison on how the value of the sedan and the value of the pickup truck change over time.

Answers

Answer:

Step-by-step explanation:

Because many objects are not regularly shaped their volume cannot be determined using a volume formula. The volume of these objects can be found by water displacement. A volume of water sufficient to cover the object is placed in a graduated cylinder and the volume read. The object is added to the cylinder and the volume read again. The difference between the two volumes is the volume of the object. This method is demonstrated using the same battery used above.

Answer:

Because many objects are not regularly shaped their volume cannot be determined using a volume formula. The volume of these objects can be found by water displacement. A volume of water sufficient to cover the object is placed in a graduated cylinder and the volume read. The object is added to the cylinder and the volume read again. The difference between the two volumes is the volume of the object. This method is demonstrated using the same battery used above.

Step-by-step explanation:

feet = 5/6 in a mile


Please give me a reasonable explanation, not just the answer. Thank you

Answers

One mile = 5,280 feet.

Understand?

I am assuming that you want to know what is 5/6 of a mile.

(5/6)(5,280) = 5(880) = 4,400 feet.

If by IN A MILE you mean division, then we do the following:

(5,280)/(5/6) = (5,280 • 6)/5 = 6,336.

Is either one or the other because your question is honestly not too clearly stated..

please help, thanks​

Answers

Answer:

Radius: 4

Center(5,-2)

Step-by-step explanation:

Equation of circle is (x-h)² + (y-k)² = r²

(x-5)² + (y+2)² = 4²

-(-5): x-coordinates of the center

-(+2) : y-coordinates of the center

4: radius

A house was purchased in 2012 for $150,000 If the value of the home increases by 3% each year, what will the house be worth in the year 2015?

Answers

The house will be $163,909.05 in 2015

PLEASE HELP !!! ILL GIVE BRAINLESS

Answers

Answer:

a. ∠G = 180 - (90 + 32)

b. ∠G = 58°

c. ∠J = 180 - 58°

d. ∠J = 122°

Step-by-step explanation:

Angles are added to result in 180°

when the line is straight; thus:

a.

∠G = 180 - (90 + 32)

b.

∠G = 180 - 122

∠G = 58°

c.

∠J = 180 - 58°

d.

∠J = 122°

_____________________

#IndonesianPride - kexcvi

A triangular prism is 19 yards long and has a triangular face with a base of 18 yards and a height of 12 yards. The other two sides of the triangle are each 15 yards. What is the surface area of the triangular prism?

Answers

Answer:

1128 Yard²

Step-by-step explanation:

From the question,

The surface area of a triangular prism is

A = bh+H(a+b+c)...................... Equation 1

Where a = First side of the triangular face, b = base of the triangular face, c = the other side of the triangular face, H = heigth of the prism, h = height of the triangular face

Given: a = 15 yard, b = 18 yards, c = 15 yards, h = 12 yards, H = 19 yards.

Substitute these values into equation 1

A = (18×12)+ 19(15+15+18)

A = 216+19(48)

A = 216+912

A = 1128 Yard²

Hence the surface area of the triangular prism is 1128 yard²

Factor the Polynomial
5x2 + 45x

Answers

i’m gonna assume it’s 5x(2)+45x
10x+45x=55x

Answer:

55x

Step-by-step explanation:

5x*2+45x=

10x + 45x= 55x

What is this anyone ???

Answers

Answer:

7.2x10^13

Step-by-step explanation:

Gerogia is selling ice cream from her store at the beach. She opens the day with 500 servings of ice cream. Durning the day she sells enough ice cream to decrease her total servings by 65%. How many servings does she have left at the end of the day. (HURRYY PLEASE MY TEST IS GOING TO BE DONE SOON)

Answers

Answer:

325

Step-by-step explanation:

65% of 500 is 325

in the first quadrant you start at 4,6 then u move 6 units right and 5 units up

Answers

Answer:

10, 11

Step-by-step explanation:

4 plus 6 = 10

6 plus 5 = 11

Simplify the following expression 5(5c+1)
Step by step explanation

Answers

Answer:

25c+5

Step-by-step explanation:

Multiply 5 with every term inside the bracket, so 25c+5

Help me find the x??????

Answers

Answer:

22 + 4x = 90

4x = 68

x = 17

Step-by-step explanation:

Answer:

90-22=68.   68/4 is what?

Step-by-step explanation:

What is the mean of the values in the stem-and-leaf plot?


Enter your answer in the box.

Answers

Answer:

The mean is the average of a set of data.

Example:

To find the mean, add up all of the numbers in the set and divide by the number of values that you added.

35 + 36 + 37 + 38 + 40 + 40 + 41 + 42 + 43 + 55 + 55 + 55 + 56 + 57 + 58 + 59 = 747

Then, divide by the number of values, which is 16.

747/16=46.68

in the math equation W=F*D what relationship is required for work to be done


the force must be equal to the distance

the force must be perpendicular to the distance

the force must be greater than the distance

the force must be in the same direction as movement​

Answers

The relationship that is required for work to be done is the force must be perpendicular to the distance

Equation of work done

The formula for calculating the work done is expressed as:

W = Fd

where
F is the force

d is the distance

For work to be done, the force must act perpendicularly to the given distance. Hence the relationship that is required for work to be done is the force must be perpendicular to the distance

Learn more on workdone here: https://brainly.com/question/25573309

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