Hi, just did a search for maths forum and here we are!!

if:

A/B^0.666 = C

how do i find B if i only have A & C!

thanks a lot

Steve

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- June 1st 2008, 04:36 PMschnaarfquick query!
Hi, just did a search for maths forum and here we are!!

if:

A/B^0.666 = C

how do i find B if i only have A & C!

thanks a lot

Steve - June 1st 2008, 04:44 PMsean.1986
A/C = B^0.666

I'm guessing the 0.666 can be interpreted as 2/3?

A/C = B^(2/3) = (B^2)^(1/3)

Cube A/C then take the square root of the result. - June 1st 2008, 04:49 PMschnaarf