contestada

The total surface area of a cube is 294 cm".
Work out the volume of the cube.

i would really appreciate it thank you!! :)

Respuesta :

tam007

Hey Buddy,

Answer:

343 cm³

Step-by-step 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 :)

Otras preguntas