If the area of a trapezoid is 28 m with a height of 14 m in with one of the base being 1 m to find the length of the second face

Answers

Answer 1

The area of a trapezoid is basically the average width times the altitude, or as a formula:
Area = h ·

b 1 + b 2
2

where
b1, b2 are the lengths of each base
h is the altitude (height)
Recall that the bases are the two parallel sides of the trapezoid. The altitude (or height) of a trapezoid is the perpendicular distance between the two bases.

In the applet above, click on "freeze dimensions". As you drag any vertex, you will see that the trapezoid redraws itself keeping the height and bases constant. Notice how the area does not change in the displayed formula. The area depends only on the height and base lengths, so as you can see, there are many trapezoids with a given set of dimensions which all have the same area.

Related Questions

A linear function contains the following points. What are the slope and y-intercept of this function?

Answers

Answer:

option B is the correct answer

Answer:

maybe try b

Step-by-step explanation:

I give Brainliest!
Using Angle Side Relationship Theorem, use the side measures to list the angle measures of the triangle in order from biggest to smallest.
Q
R
P

Answers

Answer:

∠Q, ∠P, ∠R

From largest to smallest.

Step-by-step explanation:

Remember that the largest side is always opposite from the largest angle.

26 is the longest side. The angle opposite is 26 is ∠Q. So, ∠Q is the largest angle.

21 is the second longest side. ∠P is the angle opposite to 21. So, ∠P is the second largest angle.

Finally, 17 is the shortest side and ∠R is opposite to 17.

So, ∠R is the smallest angle.

Therefore, the measures of the angles from biggest to smallest is:

∠Q, ∠P, ∠R

is 10 a rational number or irrational number

Answers

Answer:

rational

Step-by-step explanation:

happii

Answer:
10 is a rational number.

Explanation: Google said so

A figure Quadrant lll was transformed, and the image is in Quadrant IV. Which could NOT have been the transformation.

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Answer:

Nvm i think it's D again because there's no way that could work

Urgent!!!!! Please answer!!!!!!

Answers

Answer:

Step-by-step explanation:

I need some help with this math problem

Answers

Answer: it’s C

Step-by-step explanation:

help i will give brainlist.

Answers

Answer:

3m^4

Step-by-step explanation:

the third one

Answer:

The third option

Step-by-step explanation:

Exponents are the little numbers up and to the right. None of the other options have a little number (exponent) of 4

A and B are two cities.
zt
x В
a) Measure the bearing of B from A.
AX
b) Measure the bearing of A from B.

Answers

Answer:

The bearing of B from A is 28 degrees, approximately

The bearing of A from B is 180+28=208 degrees, approximately.

Step-by-step explanation:

The bearing of B from A is 28 degrees, approximately

The bearing of A from B is 180+28=208 degrees, approximately.

The reason for approximation is from distortion of image.

See attached image to understand ohw the measurement has been obtained.

Pls helppp :))

Solve for x by factoring

X^2+4x-21=0

There are multiple answers

Answers

Answer:

[tex]x=3,-7[/tex]

Step-by-step explanation:

We can solve for x by using [tex]\frac{-b\pm\sqrt{b^{2} -4ac} }{2a}[/tex]

By applying this on the quadratic equation, we get:

[tex]x=\frac{-4\pm\sqrt{4^{2}+84} }{2}[/tex]

Which simplifies to:

[tex]x=\frac{-4\pm10}{2}[/tex]

[tex]\therefore x=3,-7[/tex]

Pls answer this , and thank you

Answers

——————the answer is 2/25

Answer:

Step-by-step explanation:

Help
This is easy but I am DUMB

Answers

Answer:1. The third stage it did the addition first not the division and number two the first stage u need to do the problem on the parenthesis first .

Step-by-step explanation:

Help. Don’t know what to do

Answers

Answer

110

Step-by-step explanation:

35+35=70

180-70=110

At a baseball game, the stadium gave T-shirts to the first 100 fans to arrive. Each T-shirt cost $15.00. How much did the stadium pay for the T-shirts it gave away?

Answers

Just do 100 times 15

Average ant weight 4x10^-3 grams. Ant population is 10,000 trillion (10,000,000,000,000,000). What is the total mass of all ants? Show work for mass of ants (grams):

Answers

Answer:

The total mass is 4 * 10^12 grams

Step-by-step explanation:

To get the total mass of all ants,

We simply multiply the average mass of an ant by the population

That will be;

4 * 10^-3 * 10^15

= 4 * 10^12 grams

The cost of a gym membership is $25 per month. There is an initial fee of $40

Answers

Answer:

y = 25x + 40

Step-by-step explanation:

Using the formula, y = mx + b we can find out what this equation would be.

m = the rate of change/slope

b = the y- intercept

25 per month is telling us that this is the rate of change.

Since the $40 is only paid once, you can tell that this is the y intercept.

The equation will look like:

y = 25x + 40

On a graph it would look like:

Let the total cost of a gym membership be y, with the number of months as x.

The total cost would be 40 dollars, the initial fee, plus 25 times the number of months (x).

y = 40 + 25x

1 point
15 The Davenports had a repairman come out to
their house. They were charged $50 per hour for
the 2-hour visit, plus a $99 consultation fee.
What was the total charge?
$help ASAP!
Your answer

Answers

Answer:

Step-by-step explanation:

50 an hour for 2 hours. 50(2) is 100

plus the 99 consultation fee.

Assuming there's no taxes because you're one of the lucky ones that doesn't have to pay, the total charge would be $199 dollars

6+(-4)= please help me I don’t here it :)

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step

6 + - 4 = 6 - 4 = 2

does anyone listen to NF like the rapper? just wanna know :D

Answers

No I don't, I never really heard any music from them, but that doesn't mean you can't like that type of music.

Anyway have a nice day! :D

Yes, I love NF's music. I especially love his song "Mansion" because the lyrics are profound and deep; it really resonates with me. All in all, I love all, if not most, of his songs, and I can play them on repeat. I can't wait for him to release new music. I hope he garners more attention because he's really underrated.

DO Y'ALL KNOW THE ANSWER?

Answers

Answer:

Step-by-step explanation:

12000 feet equals about 2 miles.

5280 is about half of 12000 so it is about 1 mile.

Please this is a test !!!!!!!!!!!!

Answers

I think it’s A or the 1st one

Good luck

Does anyone know what this is

Answers

Answer:

Step-by-step explanation:

Look at where the lines intercept

PLEASEEEER HELPPP!!
If possible how would you prove that the given triangles congruent

Answers

Answer:

AAS

Step-by-step explanation:

What is negative 6/11 plus negative 3/11?

Answers

Answer:

-0.81818181818

Step-by-step explanation:

Answer:

-9/11

Step-by-step explanation:

PLZ!!! HELP. Blake has traveled 65% of the distance to his grandpearents house. he traveled 26 miles. how many total miles will he travle?

Answers

Answer:

Step-by-step explanation:

Answer:

40 I think so if not I hate u

what websites are similar to brainly?

Answers

Websites similar to Brainly: Quizlet and Socratic

Can I pls have brainliest :(

Answer:

Step-by-step explanation:

Felipe invested in a savings bond for 3 years and was pald simple interest at an annual rate of 5%. The total interest that he earned was $120. How much did the invest?

Answers

Answer:

your going to have t set it up like a proportion i'll help

Step-by-step explanation:

5 times 120 then divide by 3 hope i helps you byeeee

find x and y
x=_____
y=_____

Answers

x=12 and y=5
triangle ANE measurements are just 2 times the measurements of TLC

Games Galore Super Store buys the latest video game at a wholesale price of $58.00. The markup rate at Game’s Galore Super Store is 40%. You use your allowance to purchase the game at the store. How much will you pay, not including tax?

Answers

Answer:

Step-by-step explanation:

30 + .40(30) = 30(1 + .40) = 30(1.4) = $42

Plz help mee look at the picture thanks

Answers

Answer:

The answer is D for this question. The one at the very bottom of the picture. The other person who answered on this question is incorrect.

Step-by-step explanation:

what is the equation in slope intercept form of this graph

Answers

Answer:

y = -1/2x +2

Step-by-step explanation:

slope: goes down 1 right 2 and is negative = -1/2

y int.: 2

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