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Alla [95]
3 years ago
15

If a circle has a radius of 4. then the area of the circle is

Geography
1 answer:
saw5 [17]3 years ago
6 0

Answer

16\pi or 50.24 units

Explanation:

\pir^{2} and r is the radius, since we know what the radius is (<em>r </em>) we can put this in to an expression

\pi · 4² = 16 units

If the answer is not 16 then its 50.24 units

Explanation:

Now 16 is the correct answer but just in case I took this a step further.

If we estimate the area by using 3.14 which is ( \pi ) because sometimes that isn't  natural to express the area using \pi

I hope I helped you : )

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