Sagot :
Answer:
The formula for calculating the area of a circle is A = πr2 where pi (π) equals 3.14 and the radius (r) is half the diameter. The first step for calculating the area of a circle from its diameter is to find that diameter.
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[tex]\rm\underline{{\:Kasagutan:}}[/tex]
The Formula For calulating the are of circle is A πr2 where pi (π) equals 3.14 and the radius (r) is half the diameter.