Answer:
3 4/15
Step-by-step explanation:
Perimiter is width plus width plus length plus length and they give you the width but since there is two widths you have to add the widths then subtract that from 11 1/5 and the answer from that gets divided by two.
If wrong let me know and i will try again
2nd option ,
A is correct, B is incorrect, C is correct
1:3
2 1/3*3=7
