Question

If a car travels 40 mph for a distance of 1680 miles, how much time did it take?

Answer 1

42 hour

Step-by-step explanation:

It is given that,

Speed of a car, v = 40 mph

Distance covered by the car, d = 1680 miles

We need to find the time taken by the car to cover this distance. We can find it using the formula of speed which is equal to the distance covered divided by the time taken. Let the time is t.

speed = distance/time taken

`t=(d)/(s)\\\\t=\frac{1680\ \text{miles}}{40\ \text{mph}}\\\\t=42\ \text{hour}`

Hence, the car will take 42 hours to cover 1680 miles with a speed of 40 mph.