Question

find area of qudrant ofcircle whose circumference 22 cm​

Answer 1

Answer:

Step-by-step explanation:

Circumference of the circle =2×22÷7× r.

2×22÷7×r=22

R=22×7÷2×22.(by cancelling, we get r=7÷2= 3.5 cm.

Quadrant of circle =1÷4×22÷7×r×r

=1÷4×22÷7×

3.5×3.5

You can solve this and get the answer.