2 Answers

Prince Singh · Answer 1 · 2021-11-25T21:16:23+0000

Answer:

Explanation:

1944 Inches Squared

Explanation:

Surface area Formula for a Cube:

The "edge", which is also the side, is 18 inches.

Solve the formula.

Gabriel Theron · Answer 2 · 2021-12-01T15:08:22+0000

Answer:

1944 Inches Squared

Explanation:

Surface area Formula for a Cube:

A = 6a^2

The "edge", which is also the side, is 18 inches.

a = 18

Solve the formula.

$A= 6a^2 = 6(18)^2 = 6 * 18^2\\18^2 = 324\\324 * 6 = 1944\\A=1944$

The cube's surface area should be 1944 square inches.

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