Answer:197.8
The formula for a cylinder is 3.14*r^2*h but if you don't round to the nearest tenth the the answer is 197.82034.
Step-by-step explanation:Step one mutiply 3^2=9, Step two mutiply 3.14*
9=28.26, Step three mutiply 28.26*7=197.82.But if you round 197.82034 to the nearest tenth which is moving one decimal place to the right you'll will get 197.8.
The slope of the line between the points On the line would be -1. And the y intercept would be 1.
Y = -x + 1.
Answer:
A
Step-by-step explanation:
It shows 2.5 and then it adds 4.5 to it
