What is the area of a circle with a radius of 12 feet? Estimate the area to the hundredths place using 3.14 for π
.(1 point)
Responses
113.04 square feet
113.04 square feet
452.16 square feet
452.16 square feet
452.2 square feet
452.2 square feet
75.4 square feet
3 answers
452.16 square feet
could you show the steps
To calculate the area of a circle, you use the formula A = πr^2, where A is the area and r is the radius of the circle.
Given that the radius is 12 feet and using the approximation π = 3.14, the calculation is:
A = 3.14 * (12)^2
A = 3.14 * 144
A = 452.16 square feet
Therefore, the area of the circle with a radius of 12 feet is approximately 452.16 square feet.
Given that the radius is 12 feet and using the approximation π = 3.14, the calculation is:
A = 3.14 * (12)^2
A = 3.14 * 144
A = 452.16 square feet
Therefore, the area of the circle with a radius of 12 feet is approximately 452.16 square feet.