roberthagemanjr
roberthagemanjr roberthagemanjr
  • 16-01-2020
  • Mathematics
contestada

Find the hypotenuse length.
A. 108 in.
B. 110 in.
C. 117 in.
D. 14 in

Find the hypotenuse length A 108 in B 110 in C 117 in D 14 in class=
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annazxo
annazxo annazxo
  • 16-01-2020
the answer would be C
Answer Link
keelanM
keelanM keelanM
  • 16-01-2020
Answer:

C

Explanation:

We can use the trigonometric ratio Cosine (adjacent/hypotenuse).

cos70° = 40/hypotenuse
Hypotenuse = 40/cos70°
Hypotenuse = 116.95

Therefore rounded up it is equal to 117 in.
Answer Link

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