Math, asked by aadit22, 2 months ago

Q. 18: Find the circumference of a
circle whose diameter is 4.2 cm
O 21.5 cm
O O
13.2 cm
O 8.8 cm
O 1.32 cm

Answers

Answered by sk989178

1

Step-by-step explanation:

The circumference of a circle = 2πr

=2×22/7×4.2/2

= 13.2 cm

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