A 3-foot boy is flying a kite at an angle of elevation of 30°. The string, which ends at the top of the boy's head, is 60 feet long. How high is the kite above the ground?

Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000