Question

A circle with radius of 1 cm sits inside a 3 cm x 4 cm rectangle. What is the area of the shaded region?

Answer 1

Step-by-step explanation:

area of shaded region=area of rectangle-area of circle

=l×b-πr²

=3×4-22/7×1

=12-22/7

=62/7

=8.85cm²

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