AmaniJ181348 AmaniJ181348
  • 04-11-2022
  • Mathematics
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2. At 32 meters from the foot of a tree,the angle of elevation to the top of the tree is 57. What is the height of the tree?

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MulkiL538342 MulkiL538342
  • 04-11-2022

Looking at triangle ABC

C represents the top of the tree

B represents the foot of the tree

We want to determine BC which is the height of the tree

Since the triangle is a right angle traingle, we would apply the tangent trigonometric ratio which is expressed as

tan # = opposite side/adjacent side

tan 57 = BC/32

BC = 32tan57 = 32 * 1.5399

BC = 49.3 meters

Height of the tree is 49.3 meters

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