Asked by bimbo

a tree and a flagpole are on the same horizontal ground a bird on top of the tree observes the top and bottom of the flagpole below it at 45 & 60 degrees respectively.of the tree is 10.6m high calculate the height of the flagpole
Answered by bimbo
please solve for me
Answered by bimbo
please solve
Answered by oobleck
The distance from the tree to the pole is
10.6 cot60° = 6.12 m
The height of the pole is thus 6.12(tan60°+tan45°)
Answered by henry2,
10.6/sin60 = a/sin30
a = 6.12 m.
Tan45 = y/6.12
Y = 6.12 m.
10.6-6.12 = 4.5 m. = ht. of flagpole.
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