One such diameter can be 10 linear units.
Diameter = 10 units.
Area = 78.54 square units (= Pi/4 x d2 = Pi x 25).
If the area of a circle is 64 square units the diameter is: 9.027 units.
The circle's diameter is 8.291 units.
The diameter of the circle is 14 units
The diameter of the circle is 11.997 units.
The diameter is 7.817 units.
A circle with a diameter of 176 units has an area of 24328.5 square units.
The area of a circle with a diameter of 6 units is: 28.27 square units.
A circle with a diameter of 6 units has an area of 28.27 square units.
A square whose diagonal is the diameter of the circle. So, if it is a circle with diameter 18 units then the diagonal of the square is 18 units and so its side is 9*sqrt(2) = 12.7 units.
78.53981634 square units
The square of the diameter of a circle is equal to four times the square of the radius of the circle. This relationship arises from the formula for the diameter of a circle, which is two times the radius, and squaring both sides of this equation.
The area of a circle with a diameter of 6.5 is: 33.18 square units.