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Ede4ka [16]
3 years ago
11

ere is a picture of a cube and the net for this cube. What is the surface area of this cube? A. 1,350 mm2 B. 450 mm2 C. 225 mm2

D. 90 mm2

Mathematics
1 answer:
lord [1]3 years ago
8 0
Hello!

To find the surface area of a cube you do 6a^{2} where "a" is the length of one of the sides.

So 6 *15^{2} = 1350

the answer is 1350mm^{2}

Hope this helps!
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