Answer:
.35 miles per minute
3.5 miles in 10 minutes
Step-by-step explanation:
21 ÷ 60= .35
.35 × 10 = 3.5
Answer: 45
yur mum
volume: 1/3 a²h
= 1/3 ×2²x6
= 8 feet³
there are 13 people in line