Math, asked by manishjainadvocate19, 9 months ago

find the area and circumference of a circle of radius 9.8 cm

Answers

Answered by skabari

4

Area of a circle = π r²

=22/7 × 9.8²

= 301.84 cm

Circumference of the circle = 2π r²

= 2×22/7×9.8²

= 603.68 cm

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