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Kaylis [27]
3 years ago
5

Calculate the length of the circumference of a circle with diameter of 8cm

Mathematics
2 answers:
algol [13]3 years ago
6 0
The circumference of ANY circle is (pi) x (the circle's diameter).

So the circumference of THIS one is  8pi cm.

That's roughly  25.133 cm.  (rounded)
stiks02 [169]3 years ago
5 0
Multiply 8 with pi since the equation for circumference is 2pi(r), or d(pi). The answer is 25.13
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