Question

area of a circle of diameter 5cm​

Answer 1

Step-by-step explanation:

given, diameter= 5 cm

Therefore, radius = 5 cm/2

=2.5 cm

therefore, area of the circle = π R square

=22/7×2.5 cm×2.5 cm

= 22/7×6.25 cm^2

= 19.64 cm^2

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