Question

find speed when distance is 80 km and time is 100 minutes​

Answer 1

Step-by-step explanation:

speed: d/t

80/100

0.8

speed is 0.8

Answer 2

Answer:

distance=80km

time =100 mint

=100/60hr

=5/3hr

speed=distance/time

so speed =80/(5/3)

=80×3/5

=16×3

=48kmph