Respuesta :
Answer:
1.922 miles is equivalent to 3.1 kilometers.
Step-by-step explanation:
Given:
1 km = 0.62 miles.
3.1 km = ? miles
Now, in order to find the number of miles equivalent to 3.1 km, we use unitary method with the help of the conversion factor.
From the conversion factor, we can conclude that kilometer is a smaller unit compared to that of mile.
So, conversion factor = [tex]\frac{0.62\ miles}{1\ km}[/tex]
The formula to transform 'n' kilometers to miles is given as:
[tex]=Conversion\ factor\times n[/tex]
Therefore, 3.1 km = [tex]\frac{0.62\ miles}{1\ km}\times 3.1\ km[/tex]
3.1 km = [tex]1.922[/tex] miles
Therefore, 1.922 miles is equivalent to 3.1 kilometers.
Answer:
1.922 miles
Step-by-step explanation:
Since,
1 km = 0.6
3.1 km = x
We will set up a fraction based on the given data. Let "x" be the variable.
[tex]\frac{0.62}{1}=\frac{x}{3.1}[/tex]
Step 1: Switch sides
[tex]\frac{x}{3.1}=\frac{0.62}{1}[/tex]
Step 2: Apply rule [tex]\frac{a}{1}=a[/tex]
[tex]\frac{x}{3.1}=0.62[/tex]
Step 3: Multiply both sides by [tex]3.1[/tex]
[tex]\frac{3.1x}{3.1}=0.62\cdot \:3.1[/tex]
Step 4: Simplify
[tex]x=1.922[/tex]
There are 1.922 miles equivalent to 3.1 kilometers.
