Question

Cant seem to figure out the answer help?

Answer 1

The surface area is 900cm^2

Explanation:

Multiply 3 and 10 to get 30

Then square 30 by multiplying 30 x 30, to get 900.

Answer 2

The Surface of the area is 30.

Explanation:

Multiply 3 and 10. And you get 30. Hoped this helped : )