Which statement is true about a circle?

a.) a circle is a type of line.
b.)there is no difference between a disk and a circle.
c.)some points on the circle are further from the center than others.
d.)circles are two-dimensional figures.

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.