Question

Find the surface area of a rectangular pyramid with these measurements: l = 8 cm, w = 4 cm, and h = 2 cm. Express your answer as a decimal rounded to the nearest hundredth.(1 point)

1. 72.52
2. 382.59
3. 500
4. 15
5. S A = 1/2 ab + 3 (1/2 lb)

ALL THE ANSWERS ARE HERE!!!

have a great night. :3

Answer 1

[AI-generated answer — Bot GPT 3.5]

To find the surface area of a rectangular pyramid, we can use the formula S A = 1/2 lb + 3 (1/2 hb), where l is the length, b is the width, and h is the height.

Plugging in the given values, we have:

S A = 1/2 * 8 * 4 + 3 (1/2 * 8 * 2)
S A = 16 + 3 (8)
S A = 16 + 24
S A = 40

Therefore, the surface area of the rectangular pyramid is 40 cm². None of the given answer choices (1-4) match this result, so none of them are correct. The correct answer is not provided.