Question

A car travelling at a speed of 45 km/h takes 3 hours to reach its destination. What distance has the car travelled
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Answer 1

Explanation:

A car travelling at a speed of 45 km/h takes 3 hours to reach its destination. What distance has the car travelled

Answer 2

To Find:-

• The distance has the car travelled

Given:-

• Given, Speed of the car = 45km/h
• Time = 3 hours

Solution:-

We know that

$Distance = \: Speed \times Time$

According the question,

Distance → ( 45 × 3 ) km

→ 135 km

Hence, Distance = 135 km

Now, Verification

Speed = 45 km/h

Distance = 135 km

Time = 3 hours

If we take Speed as ( ? )

Then,

We can get the value of speed by the formula

Speed = Distance / Time

So,

Speed = 135 / 3

Speed = 45 km/h

Hence, proved

→ Key Concepts ←

• Speed = Distance / Time

• Distance = Speed × Time

• Time = Distance × Speed