Question

rohan's school is 4km from his house.he cycles to school at the speed of 4.5 km/hr.if he statrs at 9.45 am., at what time does he reach school ?​

Answer 1

Answer:

10:38 am

Step-by-step explanation:

Given: distance s=4Km

speed v=4.5Km/hr

but,

$v = \frac{s}{t}$

therefore,

$t = \frac{s}{v}$

Time= 4/4.5= 0.88hr

=0.88×60 minutes=52.8 minutes

9:45+0:53=10:38am