If the legs of a right triangle are 16 centimeters and 30 centimeters in length, how long is the hypotenuse?

Tom drove 206 miles in 3.9 hours. estimate his average speed.

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.

Proving the congruent supplements theorem