what is the area of a circle with a diameter of 240mm

A circle is a curve sketched out by a point moving in a plane. The area of the circle with a diameter of 240 mm is 45238.934 mm².What is a circle?A circle is a curve sketched out by a point moving in a plane so that its distance from a given point is constant; alternatively, it is the shape formed by all points in a plane that are at a set distance from a given point, the centre.The area of the circle with a diameter of 240 mm is,Area of circle = (π/4) × D²                        = (π/4) × (240)²                        = 45238.934 mm²Hence, the area of the circle with a diameter of 240 mm is 45238.934 mm².Learn more about Circle:https://brainly.com/question/11833983#SPJ2

[tex]d =240 \ mm = 24 \ cm \\\\r = \frac{d}{2} =\frac{24}{2}=12 \ cm \\ \\ \pi=3,14 \\ \\A = \pi r^2\\\\A= 3,14\cdot 12^2 =3,14 \cdot 144 = 452,16 \ cm^2[/tex]