Question

the radius of a circle is 2 meters. what is the circles area?
round your answer to the nearest hundredth.

Explanation:

Step1: Recall circle area formula

The area of a circle is given by $A = \pi r^2$, where $r$ is the radius.

Step2: Substitute radius value

Substitute $r = 2$ m into the formula:
$A = \pi (2)^2 = 4\pi$

Step3: Calculate and round result

Compute the numerical value and round to the nearest hundredth:
$A \approx 4 \times 3.1416 = 12.5664 \approx 12.57$

Answer:

12.57 square meters