Question

Find the surface area of cube whose edge is 11cm​

Answer 1

Given↷

• Edge of cube 11cm.

To find ↷

• Surface Area

Solution↷

Surface area of cube = 6a²

• 6× 11 ×11
• 6× 121
• 726cm²

Answer 2

Answer:

726cm²

Step-by-step explanation:

Here edge,l= 11cm

Surface area of cube =6(l)²=6(11)²=6×121=726cm²

Therefore,Surface area of cube=726cm².