What is the area of the sector of the circle when the radius is 10 and the shaded part is 45 degrees

Question

asked May 5, 2022 158k views

2 Answers

Jayesh Vyas · Answer 1 · 2022-05-07T01:49:43+0000

Here is the formula for finding area of a sector:

A =
$\pi r^(2)$ × θ° ÷ 360°

where theta is the angle of the sector you wish to find, and r is the radius of the circle.

Substitute the numbers in and you get:

$(25\pi )/(2) unit ^(2)$

You should find 39.26991 as your answer (or any number rounded according to the value of pi)