don’t worry you’ll get the hang of it eventually!

there are 3 key elements of a circle you have to remember:

circumference=the perimeter

diameter= the length across the middle

radius= the length from the middle to

the edge

when working with circles, there is a special number called pi (π).

If you’re using a calculator there is a button that represents pi (shift + x10).

i... more

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Samantha Rajaratnam
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34 students helped

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2 years ago


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