Question

What is the surface area of the cube?

Answer 1

Oh, this is a cube..nevermind.

Answer 2

wat

Answer 3

\(\sf SA = 6a^2\)

Answer 4

Where 'a' is the side length.

Answer 5

A.


42 mm2


B.


49 mm2


C.


294 mm2


D.


1764 mm2

Answer 6

So we have:

\(\sf SA = 6(7)^2\)

Simplify \(\sf 7^2\) first..can you do that?

Answer 7

is it b .-.?

Answer 8

i think its c

Answer 9

Simplify \(\sf 7^2\)..what do you get?