Question

What is the approximate area of a circle with a radius of 28 centimeters? Use π ≈ 3.14.

A.
87.9 square centimeters

B.
175.8 square centimeters

C.
2461.8 square centimeters

D.
4923.5 square centimeters

Answer 1

sooo

Answer 2

This is soooooo ez!

Answer 3

Not to me! please help

Answer 4

Its c.

Answer 5

maybe you should explain how you got that answer so she will know how to do it next time

Answer 6

I was about to ask that. So explain pleeeease~

Answer 7

π ● r² this is the formula you would use

Answer 8

@Katelyne, all i see are question marks. Maybe its a glitch??

Answer 9

okay its is pi times r^2

Answer 10

so first you would need to do 28 * 28 and that gives you what?

Answer 11

okay i will tell you how to get this you do 28*28 hat gives you 784. then you do 784*3.14 and that gives you 2461.76 so the correct answer is C

Answer 12

told ye

Answer 13

Thanks for the medal

Answer 14

Yeah you told her the answer and didn't explain to her how to get it