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Tresset [83]
2 years ago
14

Find x. Round to the nearest tenth: y 31° X 400 ft x = ? ]ft

Mathematics
1 answer:
Ludmilka [50]2 years ago
4 0
A = 31 degree
Cos 31 degree = 400/x
X = 400/ Cos 31
= 400/0.8572
= 466.7ft
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