Question

5. If the total surface area of a cubical box is 216 cm?, find the length of
its one side.​

Answer 1

Answer:

The TSA of a cube is 216 sq cm (it cannot be 216 cm). Then its edge/side = [216/6]^0.5 = 6 cm.

Step-by-step explanation:

Hope it helps

Pls mark as branliest

Answer 2

Answer:

Step-by-step explanation:

the total surface of the cube = 216cm²

length of one side = $\sqrt[3]{216}$

                              =  6 cm

∴ the length of its side is 6cm