2 years ago

What is the length of the unknown leg of the right triangle?

Mathematics

2 answers:

cluponka [151]2 years ago

6 0

Answer:

length of unknown side is 59

katen-ka-za [31]2 years ago

5 0

The answer is square root of 39

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ValentinkaMS [17]

Answer:

b. 44°

Step-by-step explanation:

Reference angle = x

Hypotenuse = 21

Adjacent = 15

Apply trigonometric function CAH:

$Cos(x) = \frac{Adj}{Hyp}$

$Cos(x) = \frac{15}{21}$

$x = cos^{-1}(\frac{15}{21})$

x = 44.4153086° ≈ 44° (nearest degree)

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3 years ago

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MrMuchimi

14 is a solution.
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3 years ago

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Svetradugi [14.3K]

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4 years ago

What is the length of the unknown leg of the right​ triangle?

What is the length of the unknown leg of the right triangle?