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2 years ago

A rectangular prism is 8 inches long, 3 inches wide, and 18 inches high. What is the surface area of the rectangular prism?

Mathematics

1 answer:

alexandr402 [8]2 years ago

5 0

Answer: 397

Step-by-step explanation:

8x8=64

3x3=9

18x18=324

324+64+9= 397

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The angle $\theta$ measures approximately $28.81^o$

Step-by-step explanation:

Since this problem involves the finding of an angle in a right angle triangle for which we know the opposite side and the adjacent side, the trigonometric function that relates them is the tangent:

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1 year ago

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