Question

Helpppp!!!!1

Answer 1

Answer:

$7.76\times 10^6\ \text{inches}$

Step-by-step explanation:

We know that,

$1\ \text{inch}=1.578 \times 10^{-5}\ \text{miles}$

We need to convert 1225 miles to inches. It can be done as follows :

$1\ \text{mile}=\dfrac{1}{1.578 \times 10^{-5}}\ \text{inches}\\\\1225\ \text{miles}=\dfrac{1225}{1.578 \times 10^{-5}}\ \text{inches}\\\\=7.76\times 10^6\ \text{inches}$

So, there are $7.76\times 10^6\ \text{inches}$ in 1225 miles.