Answer:
The length of the border in standard form is 1,951 miles
Step-by-step explanation:
we have that
The length is [tex]1.951*10^3\ mi[/tex]
Remember that
[tex]10^3=1,000[/tex]
substitute
Move the decimal point to the right as many places as there are zeros in the factor. Move the decimal point three steps to the right (1,000 has three zeros)
[tex]1.951*10^3\ mi=1.951*(1,000)=1,951\ mi[/tex]
therefore
The length of the border in standard form is 1,951 miles
