Find the capacity in litres of cylindrical well of radius/metre and depth 14 metres (use 22/7) for calculate the volume and the total surface area of the following solids. All the length are in cm.

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the sunflower? ? plz write a proportion to solve i will give you 100 points