Hello from MrBillDoesMath!
Answer: The cylinder on the left has 4 times the volume of the cylinder on the right.
Discussion.
The volume of a cylinder of height "h" and radius "r" is given by
PI * r^2 * h (r^2 signifies r squared)
(Think of this formula as the area of the circle or radius r multiplied by the height the circle is pushed "up" to create the cylinder)
The volume of the cylinder on the left is: Pi * 4^2 * h = 16 Pi *h
The volume of the cylinder on the right is: Pi * 2^2 * h = 4 Pi *h
As 16/4 = 4, the cylinder on the left has 4 times the volume of the one on the right.
Thank you,
MrB
The distance between the two points is ten.
Answer:
The question gives the fact that both lines are parallel.
So:
3p - 15 = 7p - 5
3p = 7p + 10
-4p = 10
p = 10/-4
p = 5/-2
Answer: 11
Step-by-step explanation:
-4×4= - 16
-16+5= 11