The string of a kite is 100 meter long and it makes an angle of 30° with the horizontal. Find the height of the kite from ground.

100 m 50 m 60 m 48 m

50 m

We know , sinθ = \(\frac{P}{H}\) = \(\frac{P}{100}\) { using , sin 30º = \(\frac{1}{2}\) } \(\frac{P}{100}\) = \(\frac{1}{2}\) P = 50 P = AB = 50 m So, height of kite from ground = 50 m