Respuesta :

Ireallydontknow123

Answer:

The area of the circle is 50.24cm^2

Step-by-step explanation:

So you know that the formula for area is

A=π*r^2

And with the given radius of 4 we can do

A = π * r^2

= 3.14 * 4^2

= 50.24cm^2

nnmmkevin

Question: Find the area of a circle with a radius of 4

Answer: 16π or 50.24

Explanation: The formula to find the area of a circle using radius is [tex]A = \pi r^{2}[/tex] (A = Area, R=Radius). You substitute r for 4 then square it to give you 16π. Now you can either give the answer as 16π or 50.24.

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