Area of Sectors

Front

What is a sector of a circle?

Back

A region bounded by two radii of the circle and their intercepted arc.

Front

How do you calculate the area of a sector?

Back

Front

What is the formula for the area of a sector when the angle is given in radians?

Back

Front

If the radius of a circle is 7 cm and the central angle is 60 degrees, what is the area of the sector?

Back

Front

What is the area of a sector with a radius of 10 cm and a central angle of 90 degrees?

Back

Front

What is the area of a sector with a radius of 5 cm and a central angle of 120 degrees?

Back

Front

What is the area of a sector with a radius of 8 cm and a central angle of 45 degrees?

Back

Front

What is the area of a sector with a radius of 12 cm and a central angle of 30 degrees?

Back

Front

What is the area of a sector with a radius of 15 cm and a central angle of 180 degrees?

Back

Front

What is the area of a sector with a radius of 9 cm and a central angle of 270 degrees?

Back