24-06-2019
Mathematics

contestada

what’s the area of a circle with the diameter of 3/4 (0.75)

Respuesta :

calculista calculista

24-06-2019

Answer:

[tex]A=(9/64)\pi\ units^{2}[/tex]

Step-by-step explanation:

The area of a circle is equal to

[tex]A=\pi r^{2}[/tex]

we have

[tex]r=(3/4)/2=3/8\ units[/tex] ----> the radius is half the diameter

substitute

[tex]A=\pi (3/8)^{2}[/tex]

[tex]A=(9/64)\pi\ units^{2}[/tex]

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