Question

A family is building a circular fountain in the backyard. the yard is rectangular and measures 10x by 15x and the fountain is going to be circular with a radius of 4x. Once the fountain is built, what will be the area of the remaining yard?
A. 2x^2(75-8Π)
B.150x^2-4Πx^2)
C.134Πx^2
D.134x^2
My answer is A

Please correct me if I'm wrong.

Answer 1

Im basically suppose to
Find the area of the rectangle.
Find the area of the circle.
Subtract the area of the circle from the area of the rectangle.

I'm guessing D

Answer 2

The answer should be D..... because for finding out the remainig area you'll have to minus the area of circle from area of rectangle i.e ((10x)×(15x)) minus (pi×(4x)^2)
This will give you D.

Answer 3

D is wrong. It is not B, nor C. Duh.

15x*10x-PI*(4x)^2
2x^2(75-8PI)

Answer 4

what is it\

Answer 5

its A

Answer 6

The only reason I dissed you in the first place is because you denied seeing me... Now I'm pissed off. ;)

Answer 7

Mariah carey diss eminen, @thisonehereonanotherlevel

Answer 8

Mariah carey diss eminen, or warning shots
@thisonehereonanotherlevel