Come risolvi per h in # V = πr ^ 2h #?
Risposta:
#h=V/(pir^2)#
Spiegazione:
Consider the simple equation #2x=6#
To solve for x, we divide both sides of the equation by 2
#rArr(cancel(2) x)/cancel(2)=6/2rArrx=3#
In a similar way, divide both sides by the multiplier of h.
#rArrpir^2h=V#
divide both sides by #pir^2#
#(cancel(pir^2) h)/cancel(pir^2)=V/(pir^2)#
#rArrh=V/(pir^2)#