Coordinate Geometry and Nets Unit Test

14 of 1514 of 15 Items

Question
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)
in.2

1 answer

To calculate the total surface area of the sawhorse, we need to find the areas of all four sides and the two ends.

The area of the two longer sides (27 inches x 39 inches) = 1053 in^2 each
The area of the two shorter sides (19 inches x 39 inches) = 741 in^2 each
The area of the two ends (27 inches x 19 inches) = 513 in^2 each

Total surface area = 2(1053) + 2(741) + 2(513) = 2106 + 1482 + 1026 = 4614 in^2

Therefore, the total surface area of the sawhorse is 4614 in^2.
Similar Questions
  1. Coordinate Geometry and Nets Unit Test15 of 1615 of 16 Items Question Kym’s sawhorse is 39 inches tall, 27 inches long, and 19
    1. answers icon 1 answer
  2. Coordinate Geometry and Nets Unit Test11 of 1511 of 15 Items Question How does the net of a fish tank with no lid compare to the
    1. answers icon 1 answer
  3. Coordinate Geometry and Nets Unit Test4 of 154 of 15 Items Question Use the image to answer the question. A coordinate plane
    1. answers icon 1 answer
  4. Coordinate Geometry and Nets Unit Test15 of 1515 of 15 Items Question Use the image to answer the question. A coordinate plane
    1. answers icon 1 answer
more similar questions