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PLEASE PLEASE PLEASE HELP!!
Can someone please help me with this problem ? I'll seriously appreciate it, and thank you so so so much in advance!!
DON'T ANSWER IF YOU'RE UNSURE!!! I need actual help, please don't just take my points. (: Thank you!

(please zoom / zoom out if needed to see question. (: ) PLEASE PLEASE PLEASE HELP-example-1

1 Answer

4 votes
"The distance across a circle through the center is called the diameter"
"The diameter of a circle is twice as long as the radius"

Circumference
The circumference of a circle is found using this formula:
C= \pi * d \ \ \ \ \ \ \ \ \ \ or \ \ \ \ \ \ \ \ \ \ C=2\pi *r


Area

The area of a circle is found using this formula:


A= \pi * r^(2)

******************************************
Diameter = 12m
radius = 6m

Circumference

C=\pi*d \\C=\pi*12 \\C=12\pi \\C=37.699 \\C=37.70


Area

A=\pi*r^2 \\A=\pi*(6)^2 \\A=\pi*36 \\A=36\pi \\A=113.097 \\A=113.10
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