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Tom [10]
3 years ago
14

Find the circumference of a circle whose diameter is 4cm

Mathematics
2 answers:
Kryger [21]3 years ago
8 0
The formula for the circumference of a circle is pi X diameter,
So:

4pi = 12.57
KonstantinChe [14]3 years ago
6 0

Circumference of a circle = π * diameter

=  4 *  π

=  12.57 cm to the nearest hundredth.

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