Answer:
It's volume is of 84.78 cubic inches.
Step-by-step explanation:
Volume of a cylinder:
The volume of a cylinder with radius r and height h is given by:
A cylinder has a height of 12 inches and a radius of 1.5 inches.
This means that 
What is its volume?
It's volume is of 84.78 cubic inches.
4.2³ = 74.088. If the 4.2 is accurate, this is actually not an estimate but an exact answer. You can of course round it to 74, then it becomes an estimate.
$6.90 :)
You add $0.35 to the $6.55 that the apple juice cost. That would get you to $6.90
Answer:
The constant of proportionality in the equation y=0.41 is 0.41
Step-by-step explanation:
