The area of circle is 0.38465 square meter
Solution:
The circumference of a circle is 2.2 m
We have to find the area of circle
Let us first find the radius of circle
The circumference of circle is given as:
[tex]C = 2 \pi r[/tex]
Where, "C" is the circumference of circle
"r" is the radius of circle
[tex]\pi[/tex] is a constant equal to 3.14
Substitute c = 2.2 in above formula
[tex]2.2 = 2 \times 3.14 \times r\\\\2.2 = 6.28r\\\\r = \frac{2.2}{6.28}\\\\r = 0.35[/tex]
Thus radius of circle is 0.35 meter
The area of circle is given as:
[tex]area = \pi r^2[/tex]
Substitute r = 0.35
[tex]area = 3.14 \times 0.35^2\\\\area = 3.14 \times 0.1225\\\\area = 0.38465[/tex]
Thus area of circle is 0.38465 square meter
