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If area of a sector of a circle of radius 36 cm is 54 pi cm square find the angle
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If area of a sector of a circle of radius 36 cm is 54 pi cm square find the angle

User MURATSPLAT
by
8.1k points

1 Answer

12 votes

Answer:

15

Explanation:

A=
\pir^2

A1=
\pi * 36^2

A1=
\pi * 1296cm^2

A2=
\pi * 54cm^2

1296/54=
(1)/(24)

15 digreese

User Janluke
by
8.8k points
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