Advanced Placement (AP) High School

What is the arc length of the central angle is 225 degrees and the radius of the circle is 6 meters?

Answers

Answer 1

Answer:

Length of arc = 23.57 meter (Approx.)

Explanation:

Given:

Radius of given circle = 6 meter

Central angle = 225°

Find:

Length of arc

Computation:

Length of arc = [θ/360][2πr]

Length of arc = [225/360][2(22/7)(6)]

Length of arc = [0.625][12(3.1428)]

Length of arc = [0.625][37.7136]

Length of arc = 23.571

Length of arc = 23.57 meter (Approx.)

Related Questions

Global climate change occurs because of increasing concentrations of greenhouse gases in
A) the troposphere, which absorbs outgoing IR radiation
B) the stratosphere, which absorbs outgoing IR radiation
C) the troposphere, which absorbs incoming UV radiation
D) none of these
Please select the best answer from the choices provided

Answers

Answer:

A, the previous answerer is correct.

Explanation:

I just took the quiz, answered A on this question, and got a 100%. (On Edge 2021, AP Environmental Science). None of the other answers could cause a greenhouse effect, which is what they want to make sure you understand. The clouds in the troposphere keep some of the outbound UV radiation (after the Earth's surface reflects it) from leaving the Earth, which is why it keeps the Earth warmer.

Global climate change occurs because of increasing concentrations of greenhouse gases in; Option A; the troposphere, which absorbs outgoing IR radiation

The part of the atmosphere in which greenhouses are found is the Troposphere.

Now, Greenhouse gases are a set of gases that accumulate in the lower layer of the atmosphere, which is called the Troposphere.

Now this lower layer of the atmosphere usually absorbs infrared radiation and this contributes to increasing the average temperature of the surface of the earth.

Looking at the given options, the correct one in relation the greenhouse gases is option A.

Read more about greenhouse gases in the atmosphere at; https://brainly.com/question/13475874

the diameter is 9in find it's circumference in terms of piπ

Answers

Answer:

28.278inch

Explanation:

Circumstances of a circle can ba found with these experiension

C= 2πr

Where r= radius

Given diameter= 9 inch

Radius= diameter/2= 9/2= 4.5 inch

Input the values, we have

C= 2×π ×4.5

= 28.278inch

Hence, the circumstances is 28.278inch

Other Questions

Please give a detailed answer, How did reliogion effect the colonization of america? NO links. answer all of them please easy math questions for 20 points WILL GIVE BRAINLIEST please describe what terrestrial planets are in 4 sentences DO NOT SEARCH UP if you search it up im not giving brainliest sorry Please help. I NEED GOOD GRADES Explain how the Missouri Compromise, Kansas-Nebraska Act and the Compromise of 1850 led to growing sectionalism. Solve and show your work for each question.(a) What is 0. 36 expressed as a fraction in simplest form? (line over 36)(b) What is 0.36 expressed as a fraction in simplest form? (line over 6)(c) What is 0.36 expressed as a fraction in simplest form? (no line) Which of the following describes the graph of y=3sqrt27x-54+5 Why would theocracy be a popular type of government in southwest Asia Name 3 vert skaters and 3 street skates 1. Some individuals of a population or species are better suited toa. evolve than other individuals.b. survive and reproduce.c. become extinct.d. achieve punctuated equilibrium. Which of the following statements is true? The federal government creates all state and local laws. State and local governments may overlap in providing some services. There is a strict divide between which services are provided by the state or by local government. Local governments may not pass any laws. i will give brainleist no links Conservationists help to restore ecosystems. Which activity will positively affect the abiotic conditions of an ecosystem? Gina will pay $14 for fabric at a crafting store. The tax rate is 8.5%. How much will she pay for her fabric including tax? Imagine that you could dive deep into the Atlantic Ocean where the South American Plate and African Plates meet at a plate boundary.Make a prediction: What do you think you would see at the plate boundary? Would you see the mantle? Why or why not? are semicolons in compound sentences or compound sentences why was the chilkoot pass such a challenge a 60m long train moving on a straightlevel track passes a pole in 5 seconds. find thespeed of the train and the time it will take to cross a 540m long bridge. Setting the price for a new product is less difficult when other products like it are already being sold. This is true because ______. Multiple choice question. consumers will have become used to paying artificially high prices for products in that category all retail outlets in the area can get together and agree to sell the product for the same price, regardless of its actual value consumers will have learned to depend on that type of product and will pay whatever it costs the market will have established a general value for that sort of item How many times will the cell go through PMAT in meiosis? Dr. Victory is a psychologist studying the effects of high-level classes, bullying, and music classes on the anxiety levels of middle school students. He has previously determined that the effects from class levels, bullying experiences, and music classes are independent. It has been determined that the probability that a student is taking a high-level English class is 0.23, the probability that a student has been bullied is 0.36, and 1/3 of students are in music classes.(a) What is the probability that a randomly selected student is in a high-level English class and has been bullied? (b) What is the probability that a randomly selected student is in a music class and has been bullied? (c) What is the probability that a randomly selected student is in a music class, has been bullied, and is in a high-level English class?