what is the exact area of a circle with a radius of 12 feet? A. 24π square feet B. 36π square feet C. 121π square feet D. 144π square feet
Answer:
Option (d) is correct.
Area of circle =\(144\pi\) square feet.
Step-by-step explanation:
Given : Radius of circle is 12 feet
We have to find the area of circle with a radius of 12 feet and choose the correct option from the given options.
We know,
Area of circle =\(\pi r^2\)
Where r is radius of circle.
Given radius of circle is 12 feet
Substitute r = 12 , we have,
Area of circle =\(\pi (12)^2\)
Simplify , we have,
Area of circle =\(144\pi\) feet²
Thus, Option (d) is correct.