kgibbs94 kgibbs94

15-05-2018
Mathematics

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An electrician uses 7 m of wire to join a junction box at the top of a utility pole to a junction box at the ground level so that the depression is 47 degrees

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popalabdulqayou popalabdulqayou

16-05-2018

sin 47 = 7/ distance

distance= 7/ sin(47)

distance = 9.57 m approximately.

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