what is the perimeter of a square with area 9 p ^ 2 / 64 ?
area of square , ( side ) ^ 2 = ( 3 p / 8 ) ^ 2 therefore side of the square = 3 p / 8 perimeter of square = 4 * side = 4 * ( 3 p / 8 ) = 3 p / 2 answer is a .
multiply(divide(sqrt(9), sqrt(64)), const_4)