Asked by Amma

A sector of a circle subtends an angle of 105° at the centre of the circle calculate the perimeter and area of the circle
Answered by Reiny
Missing data.

If the radius is r
the perimeter of a circle is 2πr
the area of a circle is π r^2

Your sector is 105/360 or 7/24 of the area
and the arc length of your sector is 7/24 of the perimeter
Answered by Iyin
I are mad👹
There are no AI answers yet. The ability to request AI answers is coming soon!