Question

find the area and circumfrence of circle whose radius is 10 cm​

Answer 1

Answer:

314

Step-by-step explanation:

pi r square

3.14 * 10 *10

=314

Answer 2

Answer:

Circumference=62.832cm

Area=314.16cm2

Step-by-step explanation:

circumference=2×π×R

Cricumference=2×3.1416×10

Circumference=62.832cm

Area=π×R^2

Area=π×(10^2)

Area=π×100

Area=3.1416×100

Area=314.16cm2