Consider two circular swimming pools. Pool A has a radius of 12 feet, and Pool B has a diameter of 7.5 meters. Complete the description for which pool has a greater circumference. Round to the nearest hundredth for each circumference. 1 foot ≈ 0.305 meters
Pool A circumference 24 feet pi
Pool B circumference 7.5 meters pi
Convert to same unit
Pool A = 7.32 m pi
Pool b = 7.5 m pi
7.5-7.32 = 0.18
0.18 pi = 0.57
Pool B has a greater circumerence by 0.57 meters