ferrybukantoro ferrybukantoro

16-07-2021
Mathematics

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given that the value of circumference of a circle is 2/3 of its area. determine the length of the radius of the circle!

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DWdariIndonesia DWdariIndonesia

27-08-2021

~Geometry

____________

Step-by-step explanation:

circumference = 2.π.r
area = π.r²

So:

⅔ × π.r² = 2.π.r

3 = πr²/πr

3 = r

r = 3

#mathisfun

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