Math, asked by garga9723, 10 months ago

find the circumference of a circle whose radius is 4.55cm

Answers

Answered by Ishamanoria

2

Here we have

radius=4.55cm

Now

Circumference of circle=2×pie×radius

=2×22÷7×4.55

=65×44

=2860cm

Answered by jaatchoudharyansh

1

Step-by-step explanation:

2×22÷7×4.55

44÷7×455÷100

11÷7×91÷5

1001÷35

=28.6

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