Arc length and sector area

Front

What is the formula for the area of a sector?

Back

Front

How do you convert degrees to radians?

Back

Front

What is the formula for the length of an arc?

Back

Front

If the radius is 6 and the angle is 150 degrees, what is the length of the arc?

Back

Front

What is the area of a sector with radius 16 and angle 315 degrees?

Back

Front

What is the relationship between the radius and the area of a sector?

Back

Front

What is the significance of the angle in the arc length formula?

Back

The angle determines the proportion of the circle that the arc represents; larger angles yield longer arcs.

Front

How do you find the length of an arc given the radius and angle in degrees?

Back

Front

What is the area of a sector with a radius of 24 feet and an angle of 165 degrees?

Back

Front

What is the formula to find the area of a circle?

Back