Question

What is the surface area of a cube with a side length of 18 meters?


A.


108 m2


B.


1944 m2


C.


5832 m2


D.


324 m2
I say 108 becuase 18*18/3 equals 108

Answer 1

Try again!

Surface are=6a^2

Where a is side length.

Answer 2

5832 m2

Answer 3

Are you guessing?

Answer 4

no

Answer 5

Did u use the formula correctly?

Answer 6

wait ... i did 18*18 but then i think i got stuck on after that.... So... i did it again and got 1944.. Am i right?

Answer 7

yes

Answer 8

18*18*6 IS the right way.

Yes you are right.

Answer 9

Thank you!

Answer 10

yw :)