In the figure, the shadow of a vertical tower on the level ground increases by 10 m, when the altitude of the sun changes from 45° to 30°. Find the height of the tower and give your answer, correct to 1/10 of a metre.
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(√3 -1) unit = 10
1 unit= 5(√3+1)will be the answer
1 unit= 5(√3+1)will be the answer
prapti1087:
Chapter is Heights and Distances. Class 10-ICSE
kya
see my answers again
Answer is wrong
100% correct
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