A cylinder has a surface area greater than 100 cm2. Could its volume be less than 100 cm3?

Question and answers are in the attached picture. you so much in advance.

Draw a scaled copy of the circle using a scale factor of 2

The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.