Question

The difference between the circumference and the dameter
a circle as 75 cm find the area of the circle ?​

Answer 1

Answer:

a/c circumference -diameter=75cm

=> 2pi.r-2r=75cm

=> 2r (pi-1)=75cm

=> 2r (22/7-1)=2r.15/7=75cm

=> r=35/2

now

area of circle=pi.r^2=22/7 (35/2)^2=1925/2 cm^2=962.5cm^2

Answer 2

Answer:

Circle

solve for area

A=4417.86cm² .