Answer:
9.426 units
Step-by-step explanation:
Given data
Diameter= 3 units
Radius= 1.5 units
The circumference is given as
C=2πr
C=2*3.142*1.5
C=9.426 units
Hence the circumference is 9.426 units
If i had to estimate i would say letter D
Radius is 11cm
diameter is 22cm
English...because english subject is a part of our language worldwide and that can communicate all over the world...its just my opinion
