Question

íբ Եհҽ cíɾcմตբҽɾҽղcҽ օբ α cíɾclҽ ís 88cต բíղժ íԵs αɾҽα : αղs ís 616cต sզվαɾҽ

թlz ժօ ճվ sԵҽթ ճվ sɾҽթ ҽxթlαղαԵíօղ

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Answer 1

Answer:

$circumference \: of \: circle = 2\pi \: r \\ (where \: r = radius \: of \: circle) \\ \\ 2\pi \: r = 88cm \\ 2 \times \frac{22}{7} \times r = 88 \\ r = 14cm \\ \\ area \: of \: circle \: = \pi \: {r}^{2} \\ = \frac{22}{7} \times 14 \times 14 = 616 {cm}^{2}$