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2 years ago

12

Find the area of the sector.

2 answers:

Rasek [7]2 years ago

7 0

Answer:

104.72 m^2.

Step-by-step explanation

I'm taking the angle to be 30 degrees.

Area of sector = area of the circle * 30/360

= pi*20^2 * 30/360

= 400pi * 1/12

= 104.72 m^2.

Korvikt [17]2 years ago

3 0

Step-by-step explanation:

A=30/360*22/7*20

A=110/21m^2

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