Question

A man walks "A" km in "B" hours. What is his speed? Using this calculate the time
taken to walk 200 m .

Answer 1

Answer:

Explanation:

speed = distance travelled / time taken

therefore his speed will be A/B km per hour

200 m=0.2 km

time =distance/speed

therefore time taken=0.2*B/A hours

Answer 2

Hey bro....

we have given that..

distance covered = A km

and time is = B hours...

as

$speed = \frac{distance}{time}$

putting values..

(convert 200m to 0.2km)

so time taken to walk 0.2km

=0.2 * A/B

hope it helps