Question

Find the total surface area of the cube whose edge is 15 metre

Answer 1

Answer:

1350m²

Step-by-step explanation:

Side of Cube : 15m

To Find : Total Surface Area of The Cube

TSA of Cube = 6(side)²

= 6(15)²

= 6(225)

= 1350m²

∴ The Area of The Cube of Side 15m is 1350m²

Answer 2

Answer:

Edge of cube=15m

Total surface area of cube=6a²

=6×(15)²

=6×15×15

=1350m²