Question

Find the area of a Circle if diameter is 14/5

Answer 1

Hey here is ur answer.
d=14/5
hence 14/5/2=14/5*2=28/5.
area of circle=πr^2 =22/7*28/5*28/5=22*4/5*28/5=98.56
hence the area of circle is 98.56unit square.
please mark it as brainlist answer.

Answer 2

D=14/5

radius = 14/5*2=7/5

area of circle = 22/7*7/5*7/5

= 154/10=15.4