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 .
The formula to calculate the area of a circle is A = πr^2, where A is the area and r is the radius.
Plugging in the given radius of 12 feet into the formula, we get:
A = 3.14 * (12)^2
Simplifying, we get:
A = 3.14 * 144
A ≈ 452.16
Therefore, the area of a circle with a radius of 12 feet is approximately 452.16 square feet.
To find the area of a circle, you can use the formula: A = πr², where A represents the area and r represents the radius of the circle. In this case, the radius is given as 12 feet.
So, to find the area, you need to plug in the values: A = 3.14 * (12)².
Now, let's calculate the area:
A = 3.14 * (12)²
A = 3.14 * 144
A ≈ 452.16
Therefore, the area of a circle with a radius of 12 feet is approximately 452.16 square feet rounded to the hundredths place.
To calculate the area of a circle, we use the formula: A = πr^2, where A is the area and r is the radius. In this case, the radius is 12 feet.
Step 1: Square the radius
12^2 = 144
Step 2: Multiply by π
144 * 3.14 = 452.16
So, the estimated area of the circle with a radius of 12 feet is 452.16 square feet, rounded to the hundredths place.