Question

If Jacob ran 24 kilometers, how many miles did Jacob run?

Answer 1

In this question we have to find the distance covered by Jacob in miles. For this we should know the relation between kilometers and miles. To solve this question we are going to use the relation between kilometers and miles. Then we will put the given value of distance covered by Jacob to convert that into miles.

Complete step by step answer:
Given,
The distance covered by Jacob = 24 km
The relation between kilometer and miles is given below;
$1{\text{ km}} = 0.6215{\text{ miles}}$
Using the given distance given in the question,
${\text{24 km}} = \dfrac{{0.6215}}{1} \times 24{\text{ miles}}$
${\text{24 km}} = 14.91{\text{ miles}}$
Result- Hence, from above calculation it is clear that the distance covered by Jacob in miles =$14.91{\text{ miles}}$.

Note:
Hence, from the above calculation we can see that we can find the distance in miles easily by multiplying 0.6215 with the distance given in km. If the distance is given in miles and we have to find the distance in km. we will divide the distance given in miles by 0.615. Hence, in this way we can find the distance in km.
In this way we can find different parameters such as we can convert centimeters into meters, grams into kilograms. The relation between these parameters is given below:
1 km=0.615 miles
1 m=100 cm
1 kg = 1000 g
These are standard relations. These are used to calculate various problems. These are units in MKS (Metre Kilometer Seconds). These are in the SI (Internal System) system. We can also find questions in which we have to find some other parameter but we have to use these parameters in the formula. In that situation we should be careful about the units of parameters.