If the elevation of the sun at a given time is 30 degree then find the length of the shadow cast by a tower of 150 feet height at that time
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Answered by
27
150√3 will be the answer
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susmitanayak19p7rz7l:
How
by ratio
60 ke samne wali side ka ratio √3
30 ke samne wali side ka ratio 1
90 ke samne wali side ka ratio2
1=150
then
√3 = 150×√3=150√3
Answered by
41
*See attachement
tan ( θ) = opp/adj
tan (30) = 150/shadow
shadow = 150/tan(30)
shadow = 150 ÷ √3/3
shadow = 150√3 m
Answer: The shadow is 150√3 m
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