Question

What is the area of the circle in terms of pi? 4.9m within the circle shown

A. 9.8pi m2

B. 12.005pi m2

C. 6.0025pi m2

D. 24.01pim2

Answer 1

D. 24.01pim2

I just took the exam and this answer is correct.

Answer 2

D.
`A = 24.01\pi\,m^(2)`

Step-by-step explanation:

Let be a circle with a radium of 4.9 meters. The formula to determine the area of the circle is:

`A = \pi\cdot r^(2)`

Where:

`r` - Radius, in meters.

`A = (4.9\,m)^(2)\cdot \pi`

The area of the circle is:

`A = 24.01\pi\,m^(2)`