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What is the surface area, in square inches, of the cube with this net?
Please help me

What is the surface area, in square inches, of the cube with this net? Please help-example-1
User Fadhlan
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1 Answer

4 votes
Answer: 5400 in sq. (in^2)

Step-by-step explanation:

In order to find Surface Area of a Cube, or SA, you need to know the formula. That is, SA = 6a^2, with a = edge length.

The edge length given is 2 1/2 ft, or 5/2 ft. Convert ft to in by multiplying by 12. Now, plug into the formula your answer. SA = 6(30)^2.

Finally, you should get 5400 in^2
User Jay Thanki
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