Height of the cylindrical pressure vessel = 9 feet
Diameter of the cylindrical pressure vessel = 6 feet
Then
Radius of the cylindrical pressure vessel = (6/2) feet
= 3 feet
Then
Volume of the cylindrical pressure vessel = <span>π<span>r^2</span></span><span>h</span>
= 3.14 * (3)^2 * 9 cubic feet
= 3.14 * 9 * 9 cubic feet
= 254.34 cubic feet
So the amount of gas that the cylindrical pressure vessel can hold is 254.34 cubic feet. I hope the procedure is clear enough for you to understand.
Answer:
hi love back again, its 20
Step-by-step explanation:
heres why
if ron sales 20 tickets at 2 each that means he makes 40
34tickets in total minus 20 equals 14 which is how many kathy sold
14x6.50=91 + (rons total) 40=131
hope this helps you got this <3
No I belive they don’t have to be
Use the formula for area of a circle,
and they give an approximation so use that for pi
