Answer:
6.8cm
Step-by-step explanation:
I dont have an explanation
Answer:
13
Step-by-step explanation:

Answer:
7/12
Step-by-step explanation:
Find the common denominator 24 so fraction would change to 6/24 + 8/24
that equals 14/24 and simplified that 7/12
Round trip is going there and back so it is 2*(6 7/10)=12 14/10=13 4/10=14 2/5
Answer:
653
Step-by-step explanation: