A circle is inscribed in a square. The area of the circle is . What is the area of the square?

Two squares in the same plane have the same center. The length of one side of the larger square is 10; the area of the region between the squares is 60. Give the length of one side of the smaller square.

A circle is inscribed in a square. The square has an area of , what is the perimeter of the circle?

Two squares in the same plane have the same center. The length of one side of the smaller square is 10; the area of the region between the squares is 60. Give the length of one side of the larger square.

is a square, and is the midpoint of diagonal . . What is the length of the side of the square?

The perimeter of a square plus its area is equal to . What is the length of a side of the square?

Square A has twice the sidelength of Square B. The total area of the squares is 605 square feet. What is the sidelength of Square B?