Question

the area of a circle whose circumference is pi centimetre is​

Answer 1

Answer:

Step-by-step explanation:

Cicumference of a circle= 2*pi*r=22 cm

=> r= 22/2*pi

=>r=(22/2)*(7/22)

=> r = 7/2

Therefore area of the circle = pi*r^2

=(22/7)*7/2*7/2

=38.6 cm^2

Answer 2

Answer:π/4

Circumference of circle is 2πr=π. (Given)

Area of the circle =πr^2