Answer:
12.D
13.C
14.A
15.B
16.A
17.B
18.D
19.A
20.A
and hey I don't know the answer to 11 th question as I don't know much about miles
PS: Have a nice day :)
Step-by-step explanation:
1 D
2 C
3 A
4 B
5C
6D
7A
8A
9C
10C
Answer: d=7.5
Step-by-step explanation: 5.5=−2+d d−2+2=5.5+2 d=7.5
length = 23.68 m
perimeter = 15.84m
