The pyramid shown has a square base that is 24 inches on each side. The slant height is 20 inches. What is the surface area of t
1 answer:
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Answer:
∠ YZX ≈ 19.7°
Step-by-step explanation:
using the sine ratio in the right triangle.
sin YZX = =
=
, then
∠ YZX = (
) ≈ 19.7° ( to 3 significant figures )
