# AP Physics

the radius of a circle is 5.5cm, what is the circumference in meters?

1. 👍 0
2. 👎 0
3. 👁 119
1. This is AP Physics?

C = pi * d
C = 3.14 * 11
C = 34.54 cm = 0.3454 m

1. 👍 0
2. 👎 0
posted by Ms. Sue
2. Yes, this is AP physics. :)

Thanks Ms. Sue!

1. 👍 0
2. 👎 0
posted by Lisa
3. You're welcome, Lisa.

1. 👍 0
2. 👎 0
posted by Ms. Sue
4. Oh, can you help me with some of my other AP work too? It's due in a week. Thanks, Ms. Sue.

1. 👍 0
2. 👎 0
posted by Ranma
5. I'm sorry, but I never took physics -- so most of your questions are way beyond me.

1. 👍 0
2. 👎 0
posted by Ms. Sue
6. What about Biology? Are any of the other physics teacher online?

1. 👍 0
2. 👎 0
posted by Ranma
7. These are all like grade nine and ten questions. How can this possibly be AP physics?! If you think this course will prepare you for university physics you are in for a surprise. If you can't do questions this simple, you will fail... indefinitely.

1. 👍 0
2. 👎 0
posted by Mike
8. i'm in ap physics too and we do WAY more complicated stuff than that.

1. 👍 0
2. 👎 0
posted by Lauren

## Similar Questions

1. ### math

The radius of a circle in increasing at the rate of 0.5cm/s. Find the rate at which the circumference increases if the radius in 5cm.

asked by David on May 8, 2016
2. ### Math

What is the approximate circumference of a circle with a radius of 6 centimeters? A.12 B.18 C.24 D.36 My teacher says it's D and I agree but for the next question he says it's 12 and aren't these two questions the same? What is

asked by Jerald on March 25, 2013
3. ### Math

Find the perimeter of a regular 360-sided polygon that is inscribed in a circle of radius 5 inches. If someone did not remember the formula for the circumference of a circle, how could that person use a calculator’s

asked by Matty on April 27, 2017
4. ### c# programming

To see how the four steps of the software development procedure discussed in Section 1.7 can be applied in practice, you apply them to the following simple programming problem: The circumference, C, of a circle is given by the

asked by fatih on October 4, 2012
5. ### c programming

To see how the four steps of the software development procedure discussed in Section 1.7 can be applied in practice, you apply them to the following simple programming problem: The circumference, C, of a circle is given by the

asked by fatih on October 5, 2012
1. ### maths

O is the centre of the circle and A and B are points on the circumference of the circle. The radians of the circle is 12 cm and the angle AOB is 54 degrees. Choose the one option which gives the length of the circle joining A and

asked by katie on April 20, 2007
2. ### math

Problem 1:A semi-circular garden has a radius of 10 meters. What is its area? ( Use pi =3.14) Answer:157m^2 Problem 2:The base of a cylindrical tank has a radius of 4.5 meters. What is its area? ( Use pi=3.14) Answer:65.585m^2

asked by edd on February 19, 2017
3. ### Java Programming

Question : Write a java program to find circumference and area of a circle. Your program should be fulfill following requirements.  Radius of the circle should be read in the main method of the program  Circumference and

asked by Arya on November 10, 2019
4. ### Algebra

The Circumference and area of a circle of radius r are givin by 2 [pie] r and [pie] r[2], respectively use 3.14 for the constant [pie] A. What is the circumference of a circle with a radius of 2 m? B.What is the area of a circle

asked by Jordan on September 17, 2007
5. ### Math

23.What is the approximate circumference of a circle with a radius of 6 centimeters? A.12 B.18 C.24 D.36 D 24.What is the length of the diameter if the radius is 15? A.5 B.15 C.30 D.45 C 27.What is the circumference of the circle

asked by Jerald on March 23, 2013

More Similar Questions