A cube with a surface area of 54 square centimeters, the area of each side of it is______ Square centimeter, its edge length is______ Centimeter. What's its volume______ Cubic centimeter

A cube with a surface area of 54 square centimeters, the area of each side of it is______ Square centimeter, its edge length is______ Centimeter. What's its volume______ Cubic centimeter

54 △ 6 = 9 (square centimeter) 9 is the square of 3, so the edge length of a cube is 3 cm, 3 × 3 × 3 = 27 (cubic centimeter) answer: the area of each side is 9 square centimeter, its edge length is 3 cm; its volume is 27 cubic centimeter. So the answer is: 9, 3, 27