Question

If area of a circle is 616cm then find the diameter ​

Answer 1

Step-by-step explanation:

Hope it works..........

Answer 2

Answer:

given:

first find the radius of the circle

A(circle)=616cm

Step-by-step explanation:

Area of circle=πr2

r2=Area of circle/π

r=√areaof circle/π

r=616/3.14

r=14.00282

radius nearly epual to 14cm

then find diameter

d=r/2

d=14/2

d=7cm

therefore diameter of the circle is 7cm