the radius of a circle is 12cm .find its circumference and area(3.14)
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Answered by
18
HEY MATE!!..
The answer to your question is:
r=12cm
circumference=2×pi×r
=2×3.14×12
=75.36cm
area = pi×r^2
=3.14×12×12
=3.14×144
=452.16cm^2
HOPE IT HELPS YOU..........
The answer to your question is:
r=12cm
circumference=2×pi×r
=2×3.14×12
=75.36cm
area = pi×r^2
=3.14×12×12
=3.14×144
=452.16cm^2
HOPE IT HELPS YOU..........
Answered by
3
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