A circle has its center at the center of a square with 10-inch sides. Find the area of the square not covered by the circle. Round the answer to the nearest tenth.

Question

unklerhaukus · Answer

what is the radius of the circle?

unklerhaukus · Answer

is the circle as wide as the square?

anonymous · Answer

@UnkleRhaukus it looks like this

anonymous · Answer

|dw:1437481123943:dw|

unklerhaukus · Answer

|dw:1437481143478:dw|

anonymous · Answer

yea

anonymous · Answer

yeah srry i misread question

unklerhaukus · Answer

so , find the area of the square, and the area of the circle

the area of the square not covered by the circle will be the difference of these areas

anonymous · Answer

so area for a circle is pi r^2

anonymous · Answer

we know the radius is 5 because the diameter is ten

anonymous · Answer

so 3.14*5*5 what is that @futurelegend

anonymous · Answer

then find 10*10 1for the square l*w

unklerhaukus · Answer

The area of a square of side length $s$,
is $$A_\square = s^2$$

The area of a circle of radius $r$,
is $$A_\circ =\pi r^2$$

anonymous · Answer

the question is closed @UnkleRhaukus

unklerhaukus · Answer

What is the difference in the areas?