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gogolik [260]
3 years ago
5

A ladder 16 feet long leans against the side of a house. Find the height h from the top of the ladder to the ground when the ang

le of elevation of the ladder is 74°. Round your answer to the nearest tenth.
Mathematics
1 answer:
Nina [5.8K]3 years ago
7 0

Answer:

15.38 feets

Step-by-step explanation:

Using Pythagoras rule :

Sinθ = opposite / hypotenus

Sin 74 = h / 16

0.9612616 = h / 16

h = 0.9612616 * 16

h = 15.38 feets

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