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A boy is flying a kite, the string of the kite makes an angle of 30° with the ground. If the height of the kite is 18m, then the length of the string is
  • a)
    18m
  • b)
    36m
  • c)
    18√3m
  • d)
    36√3m
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
A boy is flying a kite, the string of the kite makes an angle of 30&de...
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Community Answer
A boy is flying a kite, the string of the kite makes an angle of 30&de...
Angle of elevation =30degree
heights of kite or perpendicular=18m
lenth of string or hypotenuse=?
sin = p/h
sin30degree= 18/h (sin30=1/2)
1/2=18/h
h=18×2
h=36m
so the length of string is 36m.
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A boy is flying a kite, the string of the kite makes an angle of 30° with the ground. If the height of the kite is 18m, then the length of the string isa)18mb)36mc)18√3md)36√3mCorrect answer is option 'B'. Can you explain this answer?
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A boy is flying a kite, the string of the kite makes an angle of 30° with the ground. If the height of the kite is 18m, then the length of the string isa)18mb)36mc)18√3md)36√3mCorrect answer is option 'B'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about A boy is flying a kite, the string of the kite makes an angle of 30° with the ground. If the height of the kite is 18m, then the length of the string isa)18mb)36mc)18√3md)36√3mCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A boy is flying a kite, the string of the kite makes an angle of 30° with the ground. If the height of the kite is 18m, then the length of the string isa)18mb)36mc)18√3md)36√3mCorrect answer is option 'B'. Can you explain this answer?.
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