Answer:
D.
Step-by-step explanation:
I'ts just reading the question over and over.
16 ounces = 1 pint
2 pints = 1 quart
4 quarts = 1 gallon
1 gallon - 1 quart = 3 quarts
3 quarts - 1 pint = 2 quarts and 1 pint
2 quarts and 1 pint - 1 ounce = 2 quarts and 15 ounces.
Hoped this helped!! :D
Answer:
Porosity of the sand is, 20 %.
Step-by-step explanation:
So according to the question,
10 mL of sand contains (5 - 3) mL = 2 mL of water and this water fills the gaps or pores between the sand partcles. So, porosity of the sand is given by,
%
= 20 %