Find the height, PB, of a mountain
whose base and peak are inaccessible. At
point A the angle...
Mathematics, 22.02.2021 20:30 jackchelly
Find the height, PB, of a mountain
whose base and peak are inaccessible. At
point A the angle of elevation of the
peak is 30°. One kilometer closer to the
mountain, at point C, the angle of eleva-
tion is 35º
Answers: 3
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