Question

the length of the string between a kite and a point on a ground is 85, if a string makes an angle teta with the level of the ground such that sin teta = 8/17 then the height of kite is a) 100m b) 40m c) 80m d) 50m​

Answer 1

Ans. (b)

Let point at which kite is flying be A

, string on the ground be C .and put a perpendicular AB on the ground

Such that ABC is right angled triangle