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A circular sector has a central angle of 22.5° and a radius of 4 ft.

What is the area of the sector?

Use 3.14 for pi. Round your answer to the nearest tenth.


.8 ft²

3.1 ft²

2.4 ft²

1.6 ft²

Sagot :

Answer:

1.6

Step-by-step explanation:

I used an arc length calculator

Answer:

3.1ft. It’s asking for the area

Step-by-step explanation:

22.5/360 x 4 x 4 x 3.14=3.14

Answer: 3.1

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