Find the volume of the cylinder find volume of a cylinder with the same radius and double the height what is the volume of the cylinder

1004.8^3

Step-by-step explanation:

to find the volume you must first get the area of the base

3.14 x 8 squared or 8^2 which will equal 200.96

then you multiply the base times height

200.96^2 x 5 = 1004.8 cubed or 1004.8^3

also be careful you don't multiply 200.96 twice because it is squared (;

A. s=2.125 mph, c=0.625 mph

Step-by-step explanation:

Let s be the families paddling speed in still water and c be the current speed

1. A family is canoeing downstream (with the current). Their speed relative to the banks of the river averages 2.75 mi/h. Thus,

s+c=2.75

2.  During the return trip, they paddle upstream (against the current), averaging 1.5 mi/h relative to the riverbank. Thus,

s-c=1.5

3. We get the system of two equations:

Add these two equations:

Subtract these two equations: