The radius of a circle is 98mm what is the area of th circle use 314 for Pl and express
The area of a circle is calculated using the formula A = πr^2, where A is the area, π is approximately 3.14, and r is the radius.
Given that the radius of the circle is 98mm, we can plug this value into the formula:
A = 3.14 x (98)^2
A = 3.14 x 9604
A = 30177.56 mm^2
Therefore, the area of the circle is approximately 30177.56 mm^2.