Question

A band marches in the Africa American day parade in New York City.The band marches 800 meters every 15 minutes. At this rate how many kilometers does the band march in 1 hour

Answer 1

Explanation:

taking proportion as 800mts in 15 mins

800 ----- 15

d --------60 mins

by cross multiplying

15d=800 x 60

d = 48000/15=3200m