2 answers:
<h2>
Surface Area of a Rectangular Prism</h2>
To find the surface area of a rectangular prism, we can use the following formula:

- <em>l</em> = length
- <em>w</em> = width
- <em>h</em> = height
<h2>Solving the Question</h2>
We're given:
- <em>l</em> = 4 yards
- <em>w</em> = 1 yard
- <em>h</em> = 3 yards
Plug the given measurements into the formula for surface area:
![SA=2(lw+lh+wh)\\SA=2[(4)(1)+(4)(3)+(1)(3)]\\SA=2(4+12+3)\\SA=2(19)\\SA=38](https://tex.z-dn.net/?f=SA%3D2%28lw%2Blh%2Bwh%29%5C%5CSA%3D2%5B%284%29%281%29%2B%284%29%283%29%2B%281%29%283%29%5D%5C%5CSA%3D2%284%2B12%2B3%29%5C%5CSA%3D2%2819%29%5C%5CSA%3D38)
Therefore, the surface area of the rectangular prism is 38 yd².
<h2>Answer</h2>
38 square yards
Answer:
your answer is 30 ..
hope this will help you!!
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