You get 10 points for answering and brainliest plz answer correctly

The radius of the circle to the nearest centimetre is 5. now, to work out the area of a circle it’s radius squared x pi. so 5 squared is 25. 25 x pi is approximately 78.54, or you could just leave it as 25pi. hope this helps ;)

The solution to the system of equations (-2,2)