the area of a square is equal to five times the area of a rectangle of dimensions 20 cm * 16 cm . what is the perimeter of the square ?
"area of the square = s * s = 5 ( 20 * 16 ) = > s = 40 = 40 cm perimeter of the square = 4 * 40 = 160 cm . answer : b"
multiply(sqrt(multiply(rectangle_area(20, 16), divide(16, const_2))), const_4)