1. One of the amenities of La Champagne Beach Resort is their cylindrical swimming pool. Its water capacity is 255 m3 and the area of the bottom of the pool is 30 m2 what is the height of the swimming pool? a. 7.5 m b. 8.5 m c. 9.5 m d. 10.5 m 2. The volume of a plastic pipe is 17 662.5 cm. If the pipe has a radius of 15 cm and a height of 25 cm. What is the base area of the pipe? a, 1 177.5 cm? b. 706.5 cm2 C, 441.56 cm? d. 47.1 cm? 3. The base area of a cylindrical swimming pool is 78.5 m2. It is half-filled 314 m. Find the height of the swimming pool. C. 8 m a 10 m b. 9m d.7 m 4. The base of a right pyramid is a rectangle whose length and width are 18 m and 15 m. If its volume is 2160 ml. What is the helght of the pyramid? a. 24 m b. 25m C. 120 m d. 144 m 5. The volume of triangular pyramid is 576 cubic meter and the height is 18 m. Find the base area of the triangular pyramid. c. 576 m?​