Question

if perimeter of circle and area is same then what is the diameter
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Answer 1

Answer:

The distance around a rectangle or a square is as you might remember called the perimeter. The distance around a circle on the other hand is called the circumference (c). Half of the diameter, or the distance from the midpoint to the circle border, is called the radius of the circle (r).

Answer 2

perimeter of a circle=area of a circle

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀=2πr = πr²

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ r = 2 units

there four diameter of circle is 2×2= 4