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LT1.2 Arc Length, Area of Sector Quiz

Last updated almost 5 years ago

5 Nsɛmmisa

1

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1.

Find the area of the circle. Write your answer in terms of π.

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2.

What is the formula for finding the area of a sector?

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3.

What is the formula for finding the arc length of a circle?

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4.

Find the area of the sector. Use 3.14 as an approximation of π. Round answer to the nearest hundreth.

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5.

Find the arc length of the following sector CD. Use 3.14 to approximate π. Round answer to nearest hundreth.