Question

Area of Circles help please. Will give MEDAL.

Answer 1

Find the area of the square, and then find the area of the circle, and then subtract the area of the circle from the square.

Answer 2

Area of Square: 10*10=100
Area of Circle: pi*25=78.5

100-78.5=21.5

Answer 3

Okay, but since the length of the square is 10 cm would the circle's diameter also be 10?

Answer 4

Alright. Thanks for your help.

Answer 5

Sorry, I left to eat dinner. Yes, the diameter is 10, but the formula is pi*r^2. The radius of 10 is 5, square that and you get 25.