Answer:
Mass of the liquid in the tank will be
Step-by-step explanation:
We have given volume of tar
1 gallon = 3.785 liter
So
Specific gravity = 1.2
Density of water
We know that specific gravity
Density of liquid
So mass of liquid = volume × density
=
So mass of the liquid in the tank will be
6
/
none of them
15 can go into both 45 and 150 so you divide both into that
45/15 is 3
150/15=10
9.8 miles per hour
3·60= 180+35=215 2107÷215=9.8