The sun is currently at a 67° angle of elevation. A tree is leaning away from the sun at a 5° angle and casts an 18-foot shadow. How tall is the tree?

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet