Answer:

Step-by-step explanation:
Given that,
Mass of a certain material, m = 71 pounds
Since, 1 ton = 2000 pounds
71 pounds = 0.0355 ton
Volume of the material, V = 2.5 gallons
Since, 1 m³ = 264.172 gallon
2.5 gallon = (2.5/264.172 ) m³
Density,

36 Yards and 2 feet equals 110 feet, so no.
Add 3/8 and 1/4 together which equals 5/8. Then, divide 16 by 5/8. Then, you have an answer of 5/128