Question

PLEASE HELP ME!!! GEOMETRY FIND THE AREA OF THE CIRCLE. LEAVE YOUR ANSWER IN TERMS OF PI

Answer 1

Area is the circle is given by the formula of

A = Pi r^2

Since Pi is equal to 3.14159...

We do not need to use it in the Calculation as it already is included in the final answer.

A = Pi . 1.5^2.

A = Pi • 9/4

A = Pi • 4.5m^2.

Answer 2

Remember that the formula for area of a circle is ($r$ is the radius of the circle):

$A = \pi r^2$

Since the radius is one-half of the diameter, we can say that the radius of this circle is 1.5 (or 3/2) m. Using this information, we can now find the area of the circle:

$A = \pi \Big(\dfrac{3}{2}\Big)^2$

$\boxed{A = \dfrac{9}{4}\pi}$

Our answer is $\boxed{\dfrac{9}{4}\pi \,\,\textrm{m}^2}$.