# Area Of A Circle And A Sector

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question
In circle V, r = 14ft. What is the area of circle V?
D
question
In circle G, r = 3 units. Maria draws a circle with double the area of circle G. What is the area of Maria's circle?
D
question
A circular garden with a radius of 8 feet is surrounded by a circular path with a width of 3 feet. What is the approximate area of the path alone? Use 3.14 for Pi.
178.98 ft2
question
The measure of central angle XYZ is 1.25pi radians. What is the area of the shaded sector?
40pi units2
question
In the figure, angle ZYX is measured in degrees. The area of the shaded sector can be determined using the formula StartFraction measure of angle Z Y X Over 360 degrees EndFraction (pi r squared). Which best explains the formula?
The central angle measure of the sector divided by the total angle measure of a circle multiplied by the area of the circle will yield the area of the sector.
question
Fiona draws a circle with a diameter of 14 meters. What is the area of Fiona's circle?
D
question
What is the area of the shaded sector of the circle?