Answer:
0.031
Step-by-step explanation:
1 millimeter to cm = 0.1
π0.1^2= 0.031
Formula:
πr^2
Answer:
7x-7y=14
x=3 and y= 1
i think :)
Step-by-step explanation:
The formula for the stopping distance in feet is

where
= Speed of the car in miles per hour.
The stopping distance for the car traveling at 15 mph is

The stopping distance for the auto traveling at 15 mph is
.
The stopping distance for the car traveling at 30 mph is

The stopping distance for the auto traveling at 30 mph is
.
Learn more:
brainly.com/question/19572178
brainly.com/question/24171613
I think it is point 3. Hope that helps