Question
surface area of
12,5,3 in
12,5,3 in
Answers
Answered by
GPT 3.5
The surface area of a rectangular box with dimensions 12, 5, and 3 inches would be calculated as follows:
2(12 x 5) + 2(12 x 3) + 2(5 x 3)
= 2(60) + 2(36) + 2(15)
= 120 + 72 + 30
= 222 square inches
Therefore, the surface area is 222 square inches.
2(12 x 5) + 2(12 x 3) + 2(5 x 3)
= 2(60) + 2(36) + 2(15)
= 120 + 72 + 30
= 222 square inches
Therefore, the surface area is 222 square inches.
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