Question

What is the area of this circle? (Express your answer using PI.)

(It shows a circle with a diameter of 10)

A = 25pi ft2

A = 10pi ft2

A = 100pi ft2

A = 5pi ft2

Answer 1

@AnswerMyQuestions @iGreen. @conain007

Answer 2

Since the diameter is 10, the radius is 5.

pi r^2

pi 5^2

What's 5 * 5?

Answer 3

10 @Igreen

Answer 4

So B?:)

Answer 5

5 * 5 isn't 10

Answer 6

I read that wrong SORRY I mean 25

Answer 7

A = 25 Pi ft2

Answer 8

Yes, that's correct, so A is correct :)

Answer 9

@iGreen. Thanks so much I have 4 or 3 more Questions! :)

Answer 10

Okay, just close this and open a new one :)

Answer 11

Sorry, I was helping someone else. :)