Question

Find the area of the sector (in cm²) of a circle with a radius of18cm and over the angle (0) of 358°. Round your answer to thenearest hundredth.

Answer 1

Given: radius of ircle is 18cm over the angle 358 degree

Find: the area of the sector of a circle

Explanation: we know that area of sector of a circle is equal to the

`(\theta)/(360)*\pi r^2`

put the value in this formula weget,

`\begin{gathered} (358)/(360)*(3.14)(18)^2 \\ =1011.76cm^2 \end{gathered}`

Final answer: the required answer is 1011.76cm sqaure.