If a cuboid is reduced by 2 cm, it will become a cube. It is known that the surface area of a cube is 54 square cm. Find the volume of the cuboid I know that the square of 9 is 3, but the primary school students have not yet learned. The energy length of a scholar's Cube: 54 / 6 / 3 = 3cm, why divide by 3,

If a cuboid is reduced by 2 cm, it will become a cube. It is known that the surface area of a cube is 54 square cm. Find the volume of the cuboid I know that the square of 9 is 3, but the primary school students have not yet learned. The energy length of a scholar's Cube: 54 / 6 / 3 = 3cm, why divide by 3,

Energy length of cube: 54 / 6 / 3 = 3cm
Length of cuboid: 3 + 2 = 58cm
Width: 3cm
Height: 3cm
So 5 * 3 * 3 = 45 CC

If the length of a cuboid wood is reduced by 4cm, it will become a cube. This is the surface area of the cube, which is 54cm square. The cuboid has a large volume

One face of cube = 54 △ 6 = 9 square centimeter
Cube edge length = 3cm
Length of cuboid = 3 + 4 = 7 cm
Cuboid volume = 3 × 3 × 7 = 63 cm3

A cuboid wood block, reduced by 2 cm in length, becomes a cube with a surface area of 54 square cm. What is the volume of the original cuboid

Area of one face of cube: 54 / 6 = 9 square centimeter
Cube edge length: 3cm
Length of cuboid: 3 + 2 = 5cm
Cuboid volume: 3 * 3 * 5 = 45 cubic centimeter

The surface area of a cube is 54 square centimeters. Divide it into two cuboids equally. The surface area of each cuboid is______ Square centimeter

54 △ 6 = 9 (square centimeter), and because 3 × 3 = 9 (centimeter), the edge length of the cube is 3cm; then the length, width and height of the cuboid are 3, 3 and 1.5cm respectively, and the surface area of the cuboid is (3 × 3 + 1.5 × 3 + 3 × 1.5) × 2, = 18 × 2, = 36 (square centimeter); answer: the surface area of each long cuboid is 36 square centimeter; so the answer is: 36