Question

What is the surface area of a cube with a side of length 16 meters?








A.

768 m2








B.

1024 m2








C.

1536 m2








D.

4096 m2

Answer 1

@amistre

Answer 2

It is a cube, that means all sides are the safe SA, so find one area side.

Answer 3

256? 16 *16

Answer 4

Yes, then, multiply it by the amount of sides

Answer 5

@amistre64

Answer 6

So 256* number of sides on a cube= SA

Answer 7

Sp 256*6=1536m2

Answer 8

@Vickyisthesmartone123 How many sides does a cube have?

Answer 9

@Asexybabe17 I do not think that profile picture is appropriate.

Answer 10

6 sides

Answer 11

Great.
You already know above that the area of one face is 16 * 16 = 256.
That means the total surface area is 6 * 256