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

Answer

16 or 50.24 units

Explanation:

and r is the radius, since we know what the radius is (r ) we can put this in to an expression

· 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 ( ) because sometimes that isn't  natural to express the area using

I hope I helped you : )

d. i., ii., iii., and iv.

the answer to this question is give me a better question