Question

A person travels by a car at an average speed of 60 km per hour.How much distance will he cover in 3 hour 30 minute​

Answer 1

Answer:

The distance travelled would be 210 kilometres.

Step-by-step explanation:

Given,

Speed of the person = 60km/h

Quest- To find how much distance will he cover in 3 hour 30 minutes.

Ans- We gotta find the distance travelled in 3 hours and 30 minutes if the person travels by a speed of 60 km/h.

So, time is 3 hrs 30 mins, I'll make it bit simpler for my ease.

So, it can be written as 7/2 hrs or 3.5 hrs.

So,

Speed = 60kmph

Time = 3.5 hrs

WKT, speed = distance/time

Or, distance = speed × time

distance = 60 × 3.5 ==> 210 km.

Therefore, the person will travel a distance of 210 kilometres.

Answer 2

Answer : 210 km

$\rule{100}2$

Step - By - Step  Explanation :

It is stated that a person travels by a car. Average speed = 60 km/hr

You can change it in it's S.I unit, i.e m/s if you want or simply you can do it at the end of the solution.

Time = 3 hour 30 minutes. To make calculation easier, try to convert 30 minutes in hours. So, Time = 3.5 hours.

Also, We know that $\sf Speed=\dfrac{Distance}{Time}$

Put the given values in the equation. We get,

$\sf 60 =\dfrac{distance}{3.5}$

$\s\implies distance = 60\times 3.5$

$\sf distance = 210\:km$

Hence,

The distance covered by the person is 210 km.

$\rule{100}2$

Hey, Do you know ?

• The most abundant atom in the universe is the hydrogen atom.
• Weight decreases as we move away from the Earth.
• Planets don’t actually travel in a circular motion. They orbits sun because space-time itself is bent.

$\rule{200}2$

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