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Areas and sectors of circles

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Intro to finding the area of a sector of a circle

Intro to finding the area of a sector of a circle

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Intro to finding the area of a sector of a circle

4:52

About this lesson

How to find the area of a sector?

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Video 1 of 9

Intro to finding the area of a sector of a circle

5 min

Selected

Finding the area of a circle given the radius

1 min

Finding circle area given the diameter

1 min

Finding circle area and shaded sector area using proportions

4 min

Finding circle area and shaded sector area from arc length

5 min

Finding circle area and shaded sector area from arc length

5 min

Optimizing pizza orders using area calculations

8 min

Choosing exactly four pizzas to minimize cost

2 min

Maximizing crust by comparing circumferences of pizza combinations

3 min