A kite flying in the air has a 9-ft line attached to it. Its line is pulled taut and casts a 7-ft shadow. Find the height of the kite. If necessary, round your answer to the nearest tenth
х
?
9
?
7

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm