Question

a length of a kite string flying at 100m have the ground elevation with elevation of 60 degrees

Answer 1

This is ur ans hope it will help you

Answer 2

here AB represents height of kite from the ground, BC represents the distance of kite from the point of observation.

In the right triangle ABC the side which is opposite to angle is known as opposite side(AB),the side which is opposite to 90 degree is called hypotenuse side(AC) and remaining side is called adjacent side (BC). Now we need to find the height of the side AB.

Sin θ = Opposite side/Hypotenuse side

Sin θ = AB/AC

Sin 60° = AB/100

√3/2 = AB/100

(√3/2) x 100 = AB

AB = 50 √3 m

Height of kite from the ground 50 √3 m