Question

Surface area and volume formulas for cone

Answer 1

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SURFACE AREA VOLUME FORMULAS

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$\implies \: tsa \: = \: \pi \: r \: (l + r) \\ \\ \implies \: csa \: = \pi \: r \: l\\ \\ \implies \: volume \: = \frac{1}{3} (\pi \: {r}^{2} h)$

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Answer 2

Answer:

Surface area of a cone = πrs + πr2

Volume of a cone = 1/3πr2h.

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