1. a pyramid has a base area of 10in^2 and a height of 3.09 in. what is the volume of the pyramid? 2. a cylinder has a diameter of 14ft. and a height of 10 ft. what is the volume of the cylinder 3. which of the following is the best approximation of the volume of a sphere with a 7 cm. radius. a.1744 cm^3 b.1436 cm^3 c.615 cm^3 d.462 cm^3 4. the volume of a sphere is 4/3 pie cm^3. what is the diameter of the sphere? 5. the volumes of two similar solids are 20 cm^3 and 540^3. which is the ratio of the corresponding sides of the larger figure to the smaller figure.