The diameter of the circle is 23.99mm
How to determine the diameter?
The area of the circle is given as:
Area = 452.16
The area of a circle is:
[tex]Area = \pi r^2[/tex]
So, we have:
[tex]\pi r^2 = 452.16[/tex]
Divide both sides by pi
r^2 = 143.93
Take the square root of both sides
r = 11.997
Multiply both sides by 2
d = 23.99
Hence, the diameter of the circle is 23.99mm
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