Question

If a person runs 20 m per 5 seconds how much will the person run in 1 km in minutes and seconds. Show your workings please , thanks

Answer 1

Answer:

250 seconds

Step-by-step explanation:

Meters run in 5 seconds = 20 m

meters run in 1 second = 20/5

                                      = 4 m

Time taken to run 1000 m (1km) = 1000/4

                                                     = 250 seconds

Answer 2

Answer:

Step-by-step explanation:

person run 1 m in = 5/20 = 1/4 sec

so person run in 1000 m is = 1000*1/4 = 250 sec = 4.16 min