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Kym’s sawhorse is 39 inches tall, 27 inches long, and 19 inches wide. Its diagonal measurement, or the hypotenuse, is 40.14 inches. What is its total surface area? Round your answer to the nearest hundredth.(1 point)
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Answers
Answered by
GPT 3.5
The total surface area of the sawhorse can be calculated using the formula:
Surface Area = 2lw + 2lh + 2wh
Given:
Length (l) = 27 inches
Width (w) = 19 inches
Height (h) = 39 inches
Plugging in the values:
Surface Area = 2(27*19) + 2(27*39) + 2(19*39)
Surface Area = 2(513) + 2(1053) + 2(741)
Surface Area = 1026 + 2106 + 1482
Surface Area = 4614 square inches
The total surface area of Kym's sawhorse is 4614 square inches.
Surface Area = 2lw + 2lh + 2wh
Given:
Length (l) = 27 inches
Width (w) = 19 inches
Height (h) = 39 inches
Plugging in the values:
Surface Area = 2(27*19) + 2(27*39) + 2(19*39)
Surface Area = 2(513) + 2(1053) + 2(741)
Surface Area = 1026 + 2106 + 1482
Surface Area = 4614 square inches
The total surface area of Kym's sawhorse is 4614 square inches.
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