find the area of each circle take 3.14 . diameter = 12mm
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diameter of circle is 12mm = 1.2cm
radius of circle =d/2=1.2/2 = 0.6cm
area of circle =πr² = 3.14 × 0.6² = 3.14× 0.36 1.1304 cm²
radius of circle =d/2=1.2/2 = 0.6cm
area of circle =πr² = 3.14 × 0.6² = 3.14× 0.36 1.1304 cm²
SumitKesarwani:
your point will be wrong but answers is correct
Answered by
2
Hey mate here is your answer...
Diameter = 12mm, converting it into cm
then 12*10 = 120cm
Then the area of circle = πr^2
= 3.14 * 120*120
= 45,216cm^2
HOPE IT WILL HELP U
Diameter = 12mm, converting it into cm
then 12*10 = 120cm
Then the area of circle = πr^2
= 3.14 * 120*120
= 45,216cm^2
HOPE IT WILL HELP U
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