Question

A long-distance runner runs 5 miles south and then 8 miles east. How far is the runner from the starting
point? Round your answer to thousandths

Answer 1

Use the Pythagorean theorem. The distance ftom runner to starting point is the hypotenuse. The other two sides of the triangle are perpendicular.

Answer 2

A cylindrical jelly jar is 5 inches across the top and about 10 inches high. How many cubic inches of jelly
could it hold (to the nearest hundredth)?