3 years ago

Please help me out! I have spent over 127 points on these circumference questions so far... :(

Mathematics

1 answer:

erastova [34]3 years ago

6 0

Answer:

The circumference of the green circle is about 138.23 meters.

The circumference of the blue circle is about 69.115 meters.

Step-by-step explanation:

Considering 22 m as the green circle radius and 11 m as the blue circle radius:

The circumference of the green circle is about:

$C=2\pi r$

$C=2\pi 22\\C=44\pi \\C=138.23 m$

The circumference of the blue circle is about:

$C=2\pi r$

$C=2\pi 11\\C=22\pi \\C=69.115 m$

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