Recent questions tagged height-distance

1 votes
2 answers
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A flagstaff $17.5$ m high casts a shadow of length $40.25$ m. The height of the building, which casts a shadow of length $28.75$ m under similar condition will be?$10$ m$...
0 votes
1 answer
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The angle of elevation of the sun, when the length of the shadow of a tree is $3$ times the height of the tree, is$30^\circ{}$$45^\circ{}$$60^\circ{}$$90^\circ{}$
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The angle of elevation of the top of a tower $30$ m high, from two points on the level ground on its opposite sides are $45$ degrees and $60$ degrees. What is the distanc...
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