3 years ago

A cube has a side length of 13 millimeters.What is the surface area of the cube?

1 answer:

wel3 years ago

8 0

Surface area of a cube is n^2, n being the measurment of any one side of the cube. In this case, 13x13=169, so the answer is 169 mL^2.

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Maksim231197 [3]

Answer:

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Step-by-step explanation:

Substitute with the givens.

30= 8(8) + 4y.

Multiply parentheses.

30 = 64 + 4y

Subtract.

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Divide each side by 4.

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hope that is right!

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Lana71 [14]

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Step-by-step explanation:

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soldier1979 [14.2K]

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