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The diagram shows three identical coins of radius 1 cm. Calculate the shaded area in the middle of the diagram.
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1 vote
The diagram shows three identical coins of

radius 1 cm.
Calculate the shaded area in the middle
of the diagram.

The diagram shows three identical coins of radius 1 cm. Calculate the shaded area-example-1
User Sayed Rafeeq
by
6.9k points

1 Answer

0 votes
Radius of each coin =1 cm
With all the three centres an equilateral triangle of side 2 cm is formed.
Area enclosed by coind = Area of equilateral triangle −3× Area of sector of angle 60
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The diagram shows three identical coins of radius 1 cm. Calculate the shaded area-example-1
User Teika Kazura
by
6.4k points
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