Answer:
2.5 miles
Step-by-step explanation:
We are given that
Total length of path=10 mile
Han runs at a pace=12 minutes per mile
Tyler runs at a pace=15 minutes per mile
We have to find the distance run by Han after a half hour.
Half hour=30 minutes
Using unitary method
Han runs distance in 12 minutes=1 mile
Han runs distance in 1 minute=[tex]\frac{1}{12}[/tex] mile
Han runs distance in 30 minutes=[tex]\frac{1}{12}\times 30=2.5[/tex] miles
Hence, Han runs 2.5 miles after half hour.
