Question

Lila ran at a rate of 4 miles in 30 mintues. There are 1.61 kilometers in 1 mile. What is lilaś running rate in kilometers per hour

Answer 1

Lila runs at a rate of 12.88 km/h.

If Lila runs 4 miles in 30 minutes, the distance covered in one hour would be 8 miles. Making her speed 8 miles per hour.

To convert from miles per hour to kilometers per hour we can multiply the rate by 1.61

`8* 1.61=12.88km/h`