The time it takes to install 1 insulator would be 1.25 hours
Answer:
50 degrees
Step-by-step explanation:
65 times 2=130
180-130=50
Answer: 2/1
Step-by-step explanation:
5 : 3
D1 = 3km = 3000 m (1km = 1000m)
D2 = 1800m
Ratio of D1:D2
=3000/1800
=1000/600 (dividing by 3)
=10/6 (dividing by 100)
=5/3 (dividing by 2)
= 5 : 3