Question

A train covers a distance of 820 km with a speed of 25 m/sec. How long it will take to finish the journey​

Answer 1

Answer:

Speed = distance/ time

25 = 820*1000/time

so,time=820*1000/25

=820*40

= 32,800sec.

Answer 2

Answer:

see

Step-by-step explanation:

DISTANCE =820KM =820000M

SPEED=25M/S

TIME =DISTANCE /SPEED =820000M/25M/S=32800 sec