Question

inner and Outer radius of a circle is 4 cm and 3 cm find the area in between the circle​

Answer 1

Answer:

area between the circle =area of big

circle - area of the small circle

π4^2 - π3^2

= π (16 - 9)

= π × 7

= 22 cm^2

Answer 2

We get answer as 22cm^2