A circle has a diameter of 20 feet. Which answer is closest to the area of the circle? Use 3.14 for 𝜋.
A circle has a diameter of 20 feet. Which answer is closest to the area of the circle? Use 3.14 for 𝜋.
The radius of the circle is half of the diameter, so in this case, the radius is 20/2 = 10 feet.
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 values into the formula, we get A = 3.14 * 10^2 = 3.14 * 100 = 314 square feet.
Therefore, the answer closest to the area of the circle is 314 square feet.