Anonym
Anonym
01-12-2014
Mathematics
Answered
radius: 12
diameter: 24 inches
circumference:
area:
Answer :
Geekhawk
Geekhawk
01-12-2014
The formula for the area of a circle is [tex] \pi r^{2} [/tex]
To break it up, its π×r×r=A
The radius is 12inches
So the equation is 3.14×12×12
3.14×12=37.68
37.68×12=452.16
452.16 rounded is 452
A=452inches
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