A table top is 1 3/4 feet wide and 3 1/2 feet long . what is the area of the rectangular table top?
1 answer:
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Answer:
41.67
Step-by-step explanation:
Using the tangent on the stick with shadow:
tan(θ) =
Using the tangent on the building:
tan(θ) =
⇒ h = 25 · tan(θ)
= 25 ·
⇒ h = 41.66... ≈ 41.67