Goodday , may someone please help with this . I would like to isolate the h on the other side of the = . Exchange it with the q.

q=d^2*(sqrt(2*g*h))*pi/4

Thanks

Rob

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- Apr 2nd 2012, 01:21 AMrobharetransposing with sqrt and sqr
Goodday , may someone please help with this . I would like to isolate the h on the other side of the = . Exchange it with the q.

q=d^2*(sqrt(2*g*h))*pi/4

Thanks

Rob - Apr 2nd 2012, 01:52 AMprincepsRe: transposing with sqrt and sqr
- Apr 2nd 2012, 02:00 AMbiffboyRe: transposing with sqrt and sqr
Let k=sqrt(2gh)

q=d^2kpi/4

move the 4 so 4q=d&2kpi

move pi so 4q/pi=d^2k

move d^2 so 4q/pi.d^2=k

square both sides so (4q/pi.d^2)^2= 2gh

move 2g so 1/2g(4q/pi.d^2)^2=h