Question

A circle is cut from a square piece of cloth, as shown:

Picture Will Be Attached!

How many square inches of cloth are cut from the square?

(π = 3.14)

1,017.36 in^2 squared
1,182.96 in^2 squared
1,276.00 in^2 squared
1,489.24 in^2 squared

Answer 1

hint:
Shaded Area = (area of square) - (area of circle)

area of square = (side)*(side)
area of circle = pi*r^2
r = radius

Answer 2

I know all that

Answer 3

I think its the first answer

Answer 4

Oh my bad, I misread the problem. Your teacher just wants to know the area of the circle since that portion is cut out of the larger square cloth.

area = pi*r^2 = 3.14*18^2 = ??

Answer 5

Yes you are correct since
3.14*18^2 = 1,017.36

Answer 6

Thank you so much!

Answer 7

no problem