Question

the lateral surface area of cube is 256m square find it's total surface area
please give me answer than I will make u brainlist ​

Answer 1

Step-by-step explanation:

Lateral surface area of a cube=4a

2

=256m

2

⇒a

2

=

4

256

=64

Side=a=8m

Volume of cube=a

3

=8

3

=512m

3.

Answer 2

Answer:

Lateral surface area of a cube=4a

2

=256m

2

⇒a

2

=

4

256

=64

Side=a=8m

Volume of cube=a

3

=8

3

=512m

3