Question

John walked 82 feet in 11.4 seconds. What is his speed in miles per hour? (1 mi=5280ft)

round your answer to the nearest tenth

Answer 1

Explanation:

82 feet in 11.4

82/11.4 = 7.19 in one second

7.19 feet = 0.0014 miles

0.0014 *3600 to get a hour of walking distance

=5.04 mph