The formula to find area of circle is given by:
[tex] A = \pi r^{2} [/tex]
where r is radius of circle and pi =3.14
From the figure we have diameter = 6 meters
radius = half of diameter = 3 meter
plugging this value in the formula:
[tex] A = (3.14) (3)^{2} [/tex]
Area= 28.28 square meter.
Formula to find circumference is :
[tex] C = 2\pi r [/tex]
[tex] C = 2(3.14)(3) [/tex]
C =18.84 meter
Answer: circumference is 18.84 m
