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The area of the shaded sector is shown.

The area of the shaded sector is shown.
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1 vote
The area of the shaded sector is shown.

The area of the shaded sector is shown.-example-1
User Cquillen
by
8.2k points

1 Answer

3 votes

Answer:

3.99

Explanation:

The total sum of central angle of circle is 360 which mean the area of the circle = (12.36 x 360)/89

A=πr^2

=> (12.36 x 360)/89 = 3.14(r^2)

r^2 = 15.92

r = 3.99

User TEH EMPRAH
by
8.6k points
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