1.

and-NjenCan see 11 hiatancethe top theComenca round the pae is nag mthen find the heiline thowmiiade by the

Answer»

Here l=113 and πrl=3942422/7×r×113=39424r=111cmNow l=113so r^2+h^2=113^2h=√(113^2-111^2)=21.16m



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