Answer: 7
How many took 7.5 OR less. This means it includes the hikes that took 7.5 hours. Count all of the ones that start from 7.5 and lower
Answer:
x=2
Step-by-step explanation:
In the picture.
I hope that it's a clear solution.
Answer: 0.12 Kilometer
Step-by-step explanation:
120 divided by 1000
Answer:
98pi
Step-by-step explanation:
Area of circle: pi(r)^2
A1=pi(7)^2
A2=pi(7)^2
A2+A1=98pi