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ryderC. 3.14cmb. 2Ttrhd. 2πr(h + r)11. The formula to find volume of one rupee coin isd. 400πd. 400πt ii 50cm., then find its CSA.3cm12. The volume of a cylinder with diameter 10cm & heightc. 40πa. 100π4cm is3. The diameter of base of oulindb. 20πc. 40π2

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