Question

a boy takes 10 min to walk from his house to the bus stop . if his average walking speed is 4km/hr,estimate the distance from his house to the bus stop.

Answer 1

ANS ]

⚫time = 10 min = 1/6 hour

⚫speed =4km /hr

speed =distance /time

➡4. =distance /1/6

1/6x4 = distance

distance =2/3 km

=0.66km = 0.66x 10^3m

Answer 2

Given:

Time=10 minutes

Speed=4km/hr

To find:

The distance

Solution:

The required distance is 0.67 km.

We can calculate the distance required by multiplying the boy's speed and the time he took to cover the distance.

Let the required distance be D.

The time taken=10 minutes= 1/6 hour

So, the required distance=boy's speed×time taken

D=speed×time

D=4×1/6

D=4/6

D=2/3

D=0.67 km

Therefore, the required distance is 0.67 km.