- #1
LocationX
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what is the formula to find a sector in a circle?
so I'm given the radius and the arc of angle 60 degrees. To find the area in that arc, the forumla is something along the lines of:
[tex]A=\frac{r^2}{2} * arc[/tex] so...
[tex]A=\frac{r^2}{2} * \frac{\pi}{3}[/tex]
is this right?
so I'm given the radius and the arc of angle 60 degrees. To find the area in that arc, the forumla is something along the lines of:
[tex]A=\frac{r^2}{2} * arc[/tex] so...
[tex]A=\frac{r^2}{2} * \frac{\pi}{3}[/tex]
is this right?