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Arc Length & Sector Area
Terms in this set (20)
All points equidistant from a given point called the center of the circle
The distance from the center of a circle to any point on the circle
Find arc length
Find the area of the sector. Leave your answer in terms of π
The radius of the circle in 6 units. What is the diameter?
The radius of a circle is 3 units. What is the circumference? (round answer to nearest whole number)
The radius of a circle is 10 units. What is the area? (round answer to nearest whole number)
A chord that passes through the center of the circle
The distance around the circle
Area of a Circle
The amount of space occupied in the interior of a circle
The length of a portion of a circle
The degree measure of an arc. It is equal to the central angle that intercepts the arc
A piece of a circle enclosed by two radii of a circle and their intersected arc
An angle formed at the center of a circle
Find the area of the sector. Leave in terms of π
Find the arc length in terms of π. The angle measure is 35°, and the radius is 15 inches.
Find the area of the sector in terms of π. The angle measure is 110° and the diameter is 18 inches.
Find the area of the sector. Round your answer to the nearest hundredth.
Find the length of the arc if the central angle is 40° and the radius is 11 inches.
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