I AM GETTING READY TO TAKE A MAJOR TEST AND NEED TO KNOW THE ANSWER AND HOW YOU GOT IT?
2007-01-18 03:44:42 · 4 answers · asked by JD 2 in Science & Mathematics ➔ Mathematics
The volume of a cylinder is given by the formula
PiXr^2Xh.
where Pi=3.14
r=radius of the cylinder ,and
h= height of the cylinder
Hence,the volume=3.14X1X1X4
=12.56 ft^3
2007-01-18 04:05:00 · answer #1 · answered by alpha 7 · 0⤊ 0⤋
V = surface of base * height = pi*d^2/4 *h = p *4/4 *4 =4pi cubic feet
2007-01-18 13:52:14 · answer #2 · answered by santmann2002 7 · 0⤊ 0⤋
Volume(v) = Ïr²h
h = height (or length)
r is the radius
diameter (d) = 2r
So, plug this in, put your numbers in and voila`....you'll have it.
2007-01-18 11:58:16 · answer #3 · answered by Anonymous · 0⤊ 0⤋
PI * r^2 * h
PI * 1^2 * 4
4*PI
2007-01-18 11:50:59 · answer #4 · answered by gebobs 6 · 0⤊ 0⤋