please help with these

V Consider a sphere with a diameter of 11 cm. Using the ALEKS calculator, approximate the volume of the sphere. To do the approximation, do not round any intermediate steps, and use the 1! button on the calculator. Round your answer to the nearest hundredth. If necessary, refer to the list of geometry formulas. Make sure that you use the correct units in your answer. Approximate volume: I] V A gylinder with a height of 5 cm and a base radius of 2 cm is shown. Answer the parts below. Make sure you use the correct units in your answers. If necessary, refer to the list of geometry formulas. (a) (b) Find the exact surface area of the cylinder. Write your answer in terms of 7:. Exact surface area: I] Using the ALEKS calculator, approximate the surface area of the cylinder. To do the approximation, use the 1: button on the calculator, and round your answer to the nearest hundredth. Approximate surface area: [I 50m 2 cm V Consider a cone with a height of 6 yd and a base diameter of 10 yd. Using the ALEKS calculator, approximate the volume of the cone. To do the approximation, do not round any intermediate steps, and use the at button on the calculator. Round your answer to the nearest hundredth. If necessary, refer to the list of geometry formulas. Make sure that you use the correct units in your answer. Approximate volume: [I]