Answer:

Step-by-step explanation:
Given


Required
Determine the volume of air
Density is calculated using:

Substitute values for Density and Mass

Convert lb to grams


Solve for Volume


Convert mL to L


Represent using scientific notation

Approximate

Idk what unit it is but it’s 80 cubic inches/feet/centimetres
Answer:
Step-by-step explanation:
street never meet
Answer:
the side length is 3.
Step-by-step explanation:
you would do 11/3 2/3
and you would get 3