English, asked by rakshankmr, 1 year ago

I needed the answer to this.... thanks in advance...(I accidentally chose wrong subject please don't report)

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Answered by Anonymous
1
Hi friend,

required surface area= TSA of cylinder/2
                                  =2πr(h+r)/2
                                  =2 X22/7X3(17)/2
                                  =2244/14
                                  =160.14cm²

rakshankmr: no....its wrong...i checked the answer behind and its 1122/2 m^2
rakshankmr: i needed the method....
Anonymous: sorry lemme edit
rakshankmr: by behind i mean on the last page....
rakshankmr: meant*
rakshankmr: oh...so you used the csa formula before? and now its tsa...
Anonymous: yes
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