prosze o rozwiazanie h=av3kreska ulamkowa przez 2 oblicz a p=cd kreska ulamkowa przez 2 oblicz d v=1trzecia a.b.h oblicz h v=pi r do kwadratu .h oblicz r i h

h=[latex] frac{av3}{2} [/latex] /*2 2h=av*3 / :3 [latex] frac{2}{3} h[/latex] = av / :v [latex] frac{2}{3*v} =a[/latex] a= [latex] frac{2}{3v} *h[/latex] p=[latex] frac{cd}{2} [/latex] / *2 2p= cd / :c [latex] frac{2p}{c} = d[/latex] d= [latex] frac{2p}{c} [/latex] v= [latex] frac{1}{3} a*b*h[/latex] / *3 3v= a*b*h / :ab [latex] frac{3v}{ab} =h[/latex] h= [latex] frac{3v}{ab} [/latex] v= [latex] pi r^{2} *h[/latex] / :[latex] pi r ^{2} [/latex] [latex] frac{v}{ pi r ^{2} } =h[/latex] [latex]h= frac{v}{ pi r ^{2} } [/latex] [latex]v= pi r^{2} *h / : pi *h [/latex] [latex] frac{v}{ pi h} = r ^{2} [/latex] [latex]r= sqrt{ frac{v}{ pi h} } [/latex]   Prosze :)