3 years ago

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

2 answers:

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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