From a circular plate of diameter 6 cm is cut out a circle whose diameter is a radius of the plate. Find the e.g. of the remainder from the centre of circular plate0.25 cm.

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Question:
From a circular plate of diameter 6 cm is cut out a circle whose diameter is a radius of the plate. Find the e.g. of the remainder from the centre of circular plate0.25 cm.

1.0.5 cm

2.1.0 cm

3.1.5 cm

4.2.5 cm

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