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Arc Length and Area of a Sector Warm Up 1

Posljednje ažuriranje about 3 years ago

3 questions

1

Pitanje 1

1.

Find the area of the sector

176.7cm2

156.7cm2

23.6cm2

88.4cm2

1

1

Pitanje 2

2.

Find the arc length. Leave your answer in terms of π.

7/4π

1/8π

7/2π

45π

Pitanje 3

3.

Find the area of the sector.

2.1cm^2

0.5cm^2

2.0cm^2

12.6cm^2