Question

1. Three circles are placed on a plane in such a way that each circle just touches the
other two, each having a radius of 10 cm. Find the area of region enclosed by them.
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Answer 1

Answer:

the area of region enclosed by them is 942 sq.cm.

Step-by-step explanation:

Area = 3πr×r

=3×3.14×10×10

=942