21 de mayo de 2018

Circumference and circle

Hello, hello!
The last part of the unit is about circumference and circle.

These are the parts of a circle:

Parts of a circle diagram

Also, these are the definitions of circumference and circle with some examples:

Circumference of a circle

Examples of finding the circumference of a circle

Additionally, here's the definition and formula of a circle:

Area of a circle

Here you have some exercises:

I hope you find these useful!
Bye, bye, butterflies!

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