Question

The radius of a circle is 7.2 centimeters.
Enter the area of the circle, in square centimeters. Round your answer to the nearest
hundredth.

Answer 1

Answer:

162.86cm

Step-by-step explanation:

Answer 2

Answer: 162.78cm^2

Step-by-step explanation:

To find the area of a circle you use the formula A=(pi)r^2

multiply 7.2*7.2=51.84

51.84*3.14=162.7776

Then round it and you get 162.78

Hope this helped :)