Question

What is the surface area of a cube with side length 8 kilometers?

one hundred ninety-two square kilometers

two hundred fifty-six square kilometers

three hundred eighty-four square kilometers

five hundred twelve square kilometers

Answer 1

A cube has six square sides. Find the area of one square side and multiply it by 6.

Answer 2

o_o um I'm kinda new at this can you like.. dumb it down a bit ? c:

Answer 3

If a square has a side of 8 kilometers, what will be the area of the square?

Answer 4

... I dont understand Im new at this?

Answer 5

The area of a square = (length of the side) times (the length of the side)
= 8 x 8 = ?

Answer 6

ermm.. 64?..

Answer 7

Yes, 64.
Now how many sides does a cube have?

Answer 8

6?

Answer 9

6x64 = 384?

Answer 10

Yes! That is it.

Answer 11

Great :D Thanks alot.

Answer 12

you are welcome.