Answer:
A Factor can be explained as combination of the numerator and denominator by which the demo is decided by the numerator
Answer: 4π
Step-by-step explanation: The diameter is 4 cm which means the radius is 2 cm. Diameter divided by two will give you the radius. The formulae for circumference is 2 π⋅r. So the circumference would be 4π
0.43
2
7
10
Hope this helps :-)
