A=2*3.14*pw
A=22cm squared w=2
solve for p
A=2*3.14*pw
A=22cm squared w=2
solve for p
222cm=2*3.14p*2
222cm=6.28p*2
484cm=12.56p
242=6.28p
P=38.53cm
A=22cm squared w=2
solve for p
A=22cm squared w=2
solve for p
222cm=2*3.14p*2
222cm=6.28p*2
484cm=12.56p
242=6.28p
P=38.53cm