Question

a car covers a distance of 89.1 km in 2.2 hours what is the average distance covered by it in 1 hour

Answer 1

Hello !

Distance covered = s = 89.1 km
Time taken = t = 2.2 hour

Distance traveled in 1 hour = 89.1/2.2
= 40.5 km


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Answer 2

The average distance covered by car in 1 hour is 40.5 km.

Step-by-step explanation:

We are given that a car covers a distance of 89.1 km in 2.2 hours and we have to calculate the average distance covered by it in 1 hour.

We will use the concept of unitary method here, that is;

• If the value of more than 1 item is given and we have to calculate the value of 1 item, then we will use division.

• If the value of only 1 item is given and we have to calculate the value of more than 1 item, then we will use multiplication.

So, here we know the distance covered by the car in 2.2 hours and we have to find the distance covered in 1 hour, so we will use division.

Distance covered by the car in 2.2 hours = 89.1 km

Distance covered by the car in 1 hour =  $\frac{89.1}{2.2}$ km

                                                               =  $\frac{891}{22}$  =  40.5 km

Hence, the average distance covered by the car in 1 hour is 40.5 km.