3 years ago

Can someone helpp with this

Mathematics

1 answer:

Trava [24]3 years ago

4 0

Answer:

the circumference is roughly 6.28

Step-by-step explanation:

the formula for circumference is C=2πr and radius is the diameter divided by 2 so there for the radius is 1.

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Zielflug [23.3K]

Answer:

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Step-by-step explanation:

by factorising ;

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