Question

7. A boy walks at a speed of 3 = km/h. He reaches his school in 30 minutes. How far is
to
the school from his house?
​

Answer 1

Answer:

1.5 km

given:- speed =3km/h

time =30min=0.5 hrs

$speed = \frac{distance}{time} \\ 3 = \frac{d}{0.5} \\ d = 3 \times 0.5 = 1.5km$

hope this will help u.....

Answer 2

Answer:

speed = distance/time

3=d/0.5

d=3×0.5

=1.5 km