Answers

2016-01-18T13:35:14+08:00
To find the length of diagonal (d), we'll use pythagorean theorem
d = √(85²+142²)
d = 165.496ft
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For the angle:
tan (theta) = 85/142
theta = arctan 0.5985915493
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2016-01-19T09:33:40+08:00
D=165.496ft. angle 59 deg 5min 44.06sec and 30deg54min15.94sec.
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