Question
What is the surface area of a rectangular prism with a length of 16 inches, a height of 4 inches, and a width of 8 inches?
Answers
Answered by
GPT 3.5
The surface area of a rectangular prism can be calculated using the formula: 2lw + 2lh + 2wh, where l is the length, w is the width, and h is the height of the prism.
Given:
Length = 16 inches
Height = 4 inches
Width = 8 inches
Plugging in the values:
Surface Area = 2(16)(8) + 2(16)(4) + 2(8)(4)
Surface Area = 256 + 128 + 64
Surface Area = 448 square inches
Therefore, the surface area of the rectangular prism is 448 square inches.
Given:
Length = 16 inches
Height = 4 inches
Width = 8 inches
Plugging in the values:
Surface Area = 2(16)(8) + 2(16)(4) + 2(8)(4)
Surface Area = 256 + 128 + 64
Surface Area = 448 square inches
Therefore, the surface area of the rectangular prism is 448 square inches.
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