Question

If the area of a face of a cube is 10 cm², then the
total surface area of the cube is .​

Answer 1

Answer:

60cm²

Step-by-step explanation:

given:

a² = 10cm² ( where a is the side of a cube)

therfore

total surface area of cube = 6a² = 6×10 = 60cm²

HOPE IT HELPS

Answer 2

Answer:

60cm²

Step-by-step explanation:

Given:-

Area of cube = 10cm²

To find that:-

Total surface area of cube

Answer:-

Total surface area = 6 x area of face of cube

= 6 x 10cm

= 60cm²