Question

6.Landscaping Calculate the area (in square feet) of a flower garden shaped like a circularsector with radius 60 ft and central angle 40 degrees.

Answer 1

The area of the circular sector is given as:

`\begin{gathered} \text{Area}=(\theta)/(360)*\pi r^2 \\ \end{gathered}`

Given that, radius= 60ft and angle =40 degrees

`\begin{gathered} \text{Area}=(40)/(360)*3.14*60*60 \\ \text{Area}=(452160)/(360) \\ \text{Area}=1256\text{square f}eet \end{gathered}`