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velikii [3]
3 years ago
5

When the angle of elevation to the sun is 53 a tree casts a shadow that is 9 meter long. what is the height of the tree?

Mathematics
1 answer:
alexgriva [62]3 years ago
6 0
Tan (53) = tree height / 9 m
tree height = tan (53) * 9
tree height = 1.327 * 9
tree height = 11.943 meters

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- - = +   9-(-4)= 9+4 so minus minus becomes plus. and 13 is the answer.
8 0
2 years ago
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1. Find the value of
spin [16.1K]

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Answer:

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Step-by-step explanation:

The relevant relations are ...

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1. sec(θ) = -√((-2)² +1) = -√5

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8 0
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7 0
3 years ago
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aksik [14]
Slope = m

Equation to find slope is:

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Therefore, the slope of the line is 7/4 OR 1.75.

3 0
2 years ago
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