Math, asked by anamtasaify289, 1 year ago

how to find circumfeeence of semi circle

Answers

Answered by Anilbkg

0

You get circumference by formula ok you can search it on Google and YouTube.

Answered by tammiclick

0

Answer:

circumference of a circle= 2*pi*r

since half of a circle is a semi circle,

circumference= (1/2)*2*pi*r

or pi*r

Step-by-step explanation:

example:

radius=7cm

circumference =pi*r

or (22/7)*7

or 22cm.

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