If floor of a square office is 256 square units what is the perimeter

If the area of the square is equal to 256 centimetres squared, then each side of the square would be sqrt(256) = 16.

Therefore, given that a square has four sides of equal length, the perimeter of the square would be 16 x 4 = 64 centimetres.

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation: