Question

The diameter of a circle is 16 inches. What is the circle’s area?

Use 3.14 for pi

Answer 1

Answer:

200.96

Step-by-step explanation:

We know that the area of a circle is $\pi r^2$

But we are given the diameter. Diameter is two times radius, so:$\frac{\text{diameter}}{2}=\text{radius} = \frac{16}{2}=8$

We now know that 8 is our radius. Then, we will use the formula to solve.

$\pi r^2=\pi8^2=64\pi \text{ or } 200.96$|

HOPE THIS HELPS!!!!