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3 votes
A. 12.2
B. 13.45
C. 16.87
D. 15.12

A. 12.2 B. 13.45 C. 16.87 D. 15.12-example-1
User Ceckenrode
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7.9k points

1 Answer

2 votes
x is hypotenuse
10 is opposite leg

Use the sine

sin x = opp/hyp

sin 55 = 10/x

x = 10/sin 55 = 12.208

Answer: x = 12.2
User Pleun
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