Question

find the side of cube whose surface area 294 CM square​

Answer 1

Answer:

Side of the cube = 7 cm

Step-by-step explanation:

For a cube with side "a", the total surface area = 6a^2

For the given cube with side "a", total surface area = 294

=> 6a^2 = 294

=> a^2 = (294/6)

=> a^2 = 49

=> a = 7

Answer 2

Answer:

6a²=294

a²=294÷6

a=√49

a=7