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LT1.2 Arc Length, Area of Sector Quiz

Posljednje ažuriranje over 4 years ago

5

1

Pitanje 1

1.

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

0.5

0.5

1

1

Pitanje 2

2.

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

Pitanje 3

3.

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

Pitanje 4

4.

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

Pitanje 5

5.

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