The area of shaded sector is [tex]\boxed{18.85{\text{ c}}{{\text{m}}^2}}.[/tex]
Further explanation:
The formula for area of sector can be expressed as follows,
[tex]\boxed{{\text{Area of sector}} = \frac{\theta }{{{{360}^ \circ }}} \times \pi {r^2}}[/tex]
Here, [tex]\theta[/tex] is the central angle and r is the radius of the circle.
Given:
The radius of the circle is [tex]6{\text{ cm}}.[/tex]
The central angle is [tex]{60^ \circ }.[/tex]
The given options are as follows,
(A).[tex]3.14{\text{ c}}{{\text{m}}^2}[/tex]
(B). [tex]6.28{\text{ c}}{{\text{m}}^2}[/tex]
(C). [tex]75.4{\text{ c}}{{\text{m}}^2}[/tex]
Explanation:
The radius of the sector is [tex]6{\text{ cm}}[/tex] and the angle is [tex]\theta = {60^ \circ }.[/tex]
The area of shaded sector can be calculated as follows,
[tex]\begin{aligned}{\text{Area of sector}}&=\frac{\theta }{{360}} \times \pi {r^2}\\&= \frac{{60}}{{360}} \times \frac{{22}}{7} \times {\left( 6 \right)^2}\\&= \frac{1}{6} \times \frac{{22}}{7} \times \left( {36} \right)\\&= \frac{{132}}{7}\\&= 18.85{\text{ c}}{{\text{m}}^2}\\\end{aligned}[/tex]
The area of shaded sector is [tex]\boxed{18.85{\text{ c}}{{\text{m}}^2}}.[/tex]
Learn more:
1. Learn more about inverse of the functionhttps://brainly.com/question/1632445.
2. Learn more about equation of circle brainly.com/question/1506955.
3. Learn more about range and domain of the function https://brainly.com/question/3412497
Answer details:
Grade: High School
Subject: Mathematics
Chapter: Area of Circles
Keywords: Radius of circle, arc length, radian, central angle, intercepted, circle, circumference, sector of a circle, minor sector, major sector, segment, angle.
