Giraffe Exhibit. A zoo is building a new giraffe exhibit and needs to fence an outdoor triangular area, with the barn forming one side of the triangle. The maintenance department has only 137 ft of fencing in stock. If one of the sides of the outdoor pen is 72 ft and the angle that it makes with the barn is 73^∘, does the zoo need to order more fencing? | Numerade

Polar Cam