This math topic focuses on calculating the arc length of a circle sector given the sector area and the circle radius. The skill practiced involves applying the formula for the area of a circle sector to find other sector properties (specifically, arc length) in various contexts and circles of different radii. Each question presents a different sector area and circle radius, with multiple-choice answers that represent possible arc lengths calculated from the given data. This topic integrates principles from geometry related to circle sectors.
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Find the arc length of the green shaded sector with area 50/3 π in a circle of radius 5
Math worksheet on 'Area of a Circle Sector From Area to Arc Length (Equation) (Level 3)'. Part of a broader unit on 'Geometry - Circle Area, Sectors and Donuts - Intro' Learn online: app.mobius.academy/math/units/geometry_circles_sector_donut_area_logic_intro/ |
Find the arc length of the green shaded sector with area 15/2 π in a circle of radius 3 |
Find the arc length of the green shaded sector with area 64/5 π in a circle of radius 4 |
Find the arc length of the green shaded sector with area 100/9 π in a circle of radius 5 |
Find the arc length of the green shaded sector with area 24 π in a circle of radius 6 |
Find the arc length of the green shaded sector with area 200/9 π in a circle of radius 5 |
Find the arc length of the green shaded sector with area 12 π in a circle of radius 6 |
Find the arc length of the green shaded sector with area 50/9 π in a circle of radius 5 |