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10-11-2020
Mathematics

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ircle is 56 cm
EXERCISE 13.6
1. Find the area of circle having : (Take a = 3.14)
(i) radius = 10 cm

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Cathenna Cathenna

10-11-2020

Radius of circle (r) = 10 cm

π = 3.14

[tex] \rm Area \: of \: circle = \pi {r}^{2}

\\ \\ \rm = 3.14 \times {10}^{2} \\ \\ \rm = 3.14 \times 100 \\ \\ \rm = 314 \: {cm}^{2} [/tex]

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