Rudy's grandmother crocheted a lace doily that has a radius of 7 centimeters. What is the doily's area?
Use 3.14 for 𝜋. If necessary, round your answer to the nearest hundredth.
The area of a circle is given by the formula A = πr^2, where A is the area and r is the radius.
Substituting the given radius of 7 centimeters into the formula, we have:
A = 3.14 * (7)^2
A = 3.14 * 49
A = 153.86
The doily's area is approximately 153.86 square centimeters.