if the side of a square is the same length as the radius of a circle which shape will have the greater area

Question

i need a anwser

 

Answer 1

Let that side and radius be 1 for easier visual proof.

 

Area of square = s² = 1² = 1 sq.u.

 

Area of circle = pi*r² = pi*1² = 3.14 sq.u