Find the area of circle whose diameter is 28mm.
Answers
Answered by
2
Answer:
28 mm divide 2 = 14
hence area is 14mm
Step-by-step explanation:
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Answered by
1
Answer:
616 mm²
Step-by-step explanation:
Radius = 14 mm
Area = πr²
That is 22/7 × 14 × 14
That comes to be : 22 × 2 × 14
That is : 44 × 14
It is : 616 mm²
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