2007-02-01 02:42:16 · 8 answers · asked by Kenny B 1 in Science & Mathematics ➔ Mathematics
Normally to find out the volume of something you times the length by the width by the height
2007-02-01 02:45:58 · answer #1 · answered by Anonymous · 0⤊ 1⤋
The area of the base times the height: pi x r^2 x h
r = diameter/2
h = 10.5
volume = pi x (3.9/2)^2 x 10.5 = 125.4 cubic meters (rounded).
HTH
Charles
2007-02-01 02:48:16 · answer #2 · answered by Charles 6 · 0⤊ 0⤋
Volume of cylinder = Pi x r x r x h
= 3.142 x 1.95 x 1.95 x 10.5 = 125.45 m^3
2007-02-01 03:49:25 · answer #3 · answered by Norrie 7 · 0⤊ 0⤋
V = pi*r^2*h
diameter = twice the radius, so d/2 = r = 3.9/2 = 1.95
V = pi*1.95^2*10.5 = 125.43m³
2007-02-01 02:46:55 · answer #4 · answered by eva 3 · 1⤊ 0⤋
You'll find the answer by multiplying the radius by itself, then by PI, and finally by the Height (r x r x h x PI):
(3.9/2) x (3.9/2) x 10.5 x 3.14 = 125.36842 or (125.39 cubed meters (if round)).
2007-02-01 03:01:25 · answer #5 · answered by Jhonny 3 · 0⤊ 0⤋
Pi * radius (half diameter) squared * height
2007-02-01 03:52:52 · answer #6 · answered by igorolman 3 · 0⤊ 0⤋
V = Ïr²h = Ï x 1.95 x 1.95 x 10.5 m³ = 125.4 m³
2007-02-01 03:01:46 · answer #7 · answered by Como 7 · 0⤊ 0⤋
3.142x1.95x1.95x10.5=125.4483m3
2007-02-01 02:48:34 · answer #8 · answered by sleeping_beauty1976 2 · 0⤊ 0⤋