Mathematics, 05.05.2020 23:58 tylerbrewton23
A 30m high tower is supported by 4 ropes. The ropes are tied 5m from the top of the tower to four points on the ground. Each rope makes an angle of 60° with the ground. a Assuming the ropes do not sag, find the length of each one. b If 3% extra rope is needed to allow for sagging and tying, how much rope is needed to tie down the tower?
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A 30m high tower is supported by 4 ropes. The ropes are tied 5m from the top of the tower to four po...
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