Question

Find the area of this circle. Use 3 for .Α = πη21 ft[?] ft2

Answer 1

`3ft^2`

Step-by-step explanation

The area of a circle is given by:

`A=\pi\cdot r^2`

where r = radius

The radius of the circle is 1 ft.

Hence, the area of the circle is:

`\begin{gathered} A=\pi\cdot1^2 \\ A=3\cdot1^2 \\ A=3ft^2 \end{gathered}`

That is the answer.