What is the surface area of the cube? A. 64 mm2 B. 192 mm2 C. 384 mm2 D. 512 mm2

Question

asked Dec 12, 2021 40.5k views

1 Answer

Linar · Answer 1 · 2021-12-18T22:51:59+0000

Answer:

C. 384 mm2

Explanation:

In order to find ONE side, you would multiply 8x8 (in this scenario at least).

You would then get this:

8mm x 8mm = 64mm2

But we're not done yet!

In order to find all six sides, you need to multiply the last number/area by six

You would then get:

64 x 6 sides = 384mm2

Hope this helps!