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vovikov84 [41]
2 years ago
10

Help please, it is easy but not for me.

Mathematics
1 answer:
Grace [21]2 years ago
6 0

Answer:

60.28.

Step-by-step explanation:

We need the sine function because we are given the opposite side and  we need the hypotenuse.

sin 71 = 57 / x

Cross multiply

x * sin 71 = 57

x = 57 / sin 71

= 60.28.

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