Question

Find the area of the circle. Round your answer to two decimal places, if necessary.

Answer 1

Explanation:

The equation for the area of a circle is A=
`\pi`
`r^(2)`.

A=area

r=radius

We were given the diameter of the circle not the radius, so we need to solve for the radius.

Radius=(1/2)Diameter So,

(1/2)6=3mm

Now we can solve for the area.

3^2(3.1415926)=28.2743mm

Now round to two decimal places.

28.27mm