Question

Formulas for hemisphere .......

Answer 1

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SURFACE AREA VOLUME FORMULAS

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$\Large\mathcal\pink{HEMISPHERE}$

$\implies \: tsa \: =3\pi \: {r}^{2} \\ \\ \implies \: csa \: = 2\pi \: {r}^{2} \\ \\ \implies \: volume \: = \frac{2}{3} \pi \: {r}^{3}$

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Answer 2

Answer:

Volume of a hemisphere: V = (2/3)

Circumference of the base of a hemisphere: C = 2πr.

curved surface area of a hemisphere = 2πr^2

The total surface area of a hemisphere = 3πr2

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