The area and perimeter of a square are numerically equal, then the numerical value of the side of the square is

If the circumference and the area of a circle are numerically equal, then what is the numerical value of the diameter ?

The sum of the lengths of the edges of a cube is equal to the perimeter of a square. If a quarter of the numerical value of the volume of the cube is equal to the numerical value of the area of the square, then the value of length of one side of the square is.

The sum of the lengths of the edges of a cube is equal to twice the perimeter of a square. If a quarter of the numerical value of the volume of the cube is equal to the numerical value of the area of the square, then the length of one side of the square is:

The perimeter of a square is numerically equal to its area. Find its area.

If the perimeter and the area of a circle are numerically equal, then the diameter of the circle is

If the perimeter and the area of a circle are numerically equal, then the radius of the circle is.

If the perimeter and area of a circle are numerically equal, then find the radius of the circle.

If the perimeter and the area of a circle are numerically equal, then find the radius of the circle

Given the sum of the perimeters of a square and a circle,show that the sum of their areas is least when one side of the square is equal to diameter of the circle.