h=1.35

r = 12.5

V = ½x3.14xr2xh - 2/3xr2xh

Can someone figure out doing that one ? :eek:

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- Nov 10th 2006, 04:46 AMGundelArgh. lost ! Volume
h=1.35

r = 12.5

V = ½x3.14xr2xh - 2/3xr2xh

Can someone figure out doing that one ? :eek: - Nov 10th 2006, 05:43 AMSoroban
Hello, Gundel!

Quote:

h = 1.35, r = 12.5

$\displaystyle V \:= \:\frac{1}{2}\pi r^2h - \frac{2}{3}r^2h$

Can someone figure out doing that one ? . . . figure out*what*?

Are you asking us to do your**arithmetic**for you?

Don't you have a calculator?

$\displaystyle V \;= \;\left(\frac{1}{2} \times \pi \times 12.5^2 \times 1.35\right) - \left(\frac{2}{3} \times 12.5^2 \times 1.35\right) $

- Nov 10th 2006, 05:45 AMGundelwop
the thing is that i'm a **** to math. so need someone to tell me how to do it

- Nov 10th 2006, 05:48 AMQuick