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Vinil7 [7]
3 years ago
9

Help with question # 16. Please and thank you.

Mathematics
1 answer:
Korolek [52]3 years ago
5 0
Okay
now draw a right angled triangle
labeling the hypotenus 57ft
the opposite x and the adjacent 5.5 ft and the angle in the right angle triangle is 55 °. 
now solve
sin 55°=x/5.5
0.8192(the sin of 55)= x/5.5
cross multiply
X=4.51
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