Question

Perimeter of the circle is 220cm calculate the radius and area of circle​

Answer 1

$p = 220 \: cm \\ \\ 2\pi \: r = 220 \\ \\ 2 \times \frac{22}{7} \times r = 220 \\ \\ r = \frac{220 \times 7}{2 \times 22} \\ \\ \boxed{r = 35 \: cm} \\ \\ area = \pi {r}^{2} \\ \\ area = \frac{22}{7} \times 35 \times 35 \\ \\ \boxed{area = 3850 \: {cm}^{2} }$

Answer 2

Answer for the question

Perimeter of a circle is 220 cm calculate the radius and area of the circle