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A force of \( 21 lb \) is required to hold an \( 8...

A force of \( 21 lb \) is required to hold an \( 86 - lb \) crate on a hill. What angle does the hill make with the horizontal? The hill makes an angle of \( \square ^ { \circ } \) with the horizontal. (Type your answer in degrees. Round to the nearest integer as needed.) 


The hill makes an angle of 14 degrees with the horizontal 

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