Question

Find the area of a circle with diameter 12 m.
Use the value 3.14 for n, and do not round your answer.
Be sure to include the correct unit in your answer.

Answer 1

Answer:

113.04m²

Step-by-step explanation:

Area of circle: $\pi$ × r²

Radius = $\frac{diameter}{2}$

We can just apply the formula to the question:

Area of circle = 3.14 × ($\frac{12}{2}$)²

                      = 3.14 × 36

                      = 113.04m²