Question

(vii) The total surface area (a) of a cube, given its
length ‘V.

Answer 1

Step-by-step explanation:

ANSWER

Given, the side of a cube is 7 cm

Total surface area of cube =6×(side)

2

=6×7×7

=294

∴ the total surface area of cube is 294 cm

2

.

Answered By riya

Answer 2

Answer:

6V²

hope it helps you...