Question

The total surface area of a cube is 294 cm".

Work out the volume of the cube.

i would really appreciate it thank you!! :)

Answer 1

Hey Buddy,

Answer:

343 cm³

Explanation:

Total Surface Area of the cube = 294 cm²

Surface Area = 6a²

6a² = 294

a² = 49

a = square root of 49

= 7

Volume of a cube = a³

Thus, the volume of the cube = 7³

= 7*7*7

= 343 cubic centimeters

Hope it helps :)