M7 LT1.4 Sectors and Arc Length 20-21
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Last updated about 5 years ago
4 questions
1
What is the formula for finding the area of a sector?
What is the formula for finding the area of a sector?
1
What fraction of the circle is shaded? (Use / to write your fraction)
What fraction of the circle is shaded? (Use / to write your fraction)
1
Find the area of the sector. Use 3.14 as an approximation of π. Round answer to the nearest hundreth.
Find the area of the sector. Use 3.14 as an approximation of π. Round answer to the nearest hundreth.
1
Find the arc length of the following sector CD. Use 3.14 to approximate π. Round answer to nearest hundreth.
Find the arc length of the following sector CD. Use 3.14 to approximate π. Round answer to nearest hundreth.