The sun is 20°above the horizon. Find the length of a shadow cast by a park statue that is 26 feet tall. Approximate the answer to two decimal places.
73.43 ft
7243 ft
75.43 ft
7443 ft
71.43 ft

Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coup?

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle

An observer(o) spots a plane(p) taking off from a local airport and flying at a 29 degree angle horizontal to her line of sight and located directly above a tower(t). the observer also notices a bird circling directly above her. if the distance from the plane(p) to the tower(t) is 6,000ft., how far is the bird(b) from the plane(p).