Advertisements
Advertisements
Question
The area of a sector of angle θ° of a circle of radius r is ______.
Fill in the Blanks
Advertisements
Solution
The area of a sector of angle θ° of a circle of radius r is `underlinebb(θ/360^circ πr^2)`.
Explanation:
A sector with central angle θ° is `θ/360` of the whole circle area = πr2, so area = `θ/360 xx πr^2`.
shaalaa.com
Is there an error in this question or solution?
