Geometry
# Properties of Circles

$0.68$ radians and the radius is $4$. What is the arc length of the sector?

In the above sector, the inscribed angle is$0.84$ radians and the radius is $5$. What is the perimeter of the sector?

In the above sector, the angle isA circular sector of radius 8 has an arc length of 32. What is the angle (in radians) of the sector?

$5.64$ radians and the radius is $9$. What is the perimeter of the sector?

In the above sector, the marked angle is$5.64$ radians and the radius is $9$. What is the arc length of the sector?

In the above sector, the inscribed angle is