795 x 6.52= 51.834
51.834 x 3= 155.502
Final answer 155.50
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 %
Tangent (37) = x / 2.1
x = tangent (37) * 2.1
x = 0.75355 * 2.1
x =
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<span>
1.582455
</span>
</span>
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9/8 * 0.97 is equal to 1.09 so it would be closer to B. 1
Answer:
1) 6x-10y=7 2)5x-3y=8
Step-by-step explanation: