Answer:
17°
Step-by-step explanation:
Complementary must add up to 90°
therefore, 90-73
Answer:
C. 22
Step-by-step explanation:
7.7278 g/ml is the most accurate density of the substance.
<h3>What is density?</h3>
It is define as the quantity per unit volume, unit area, or unit length.
i.e. the mass of a substance per unit volume.
Mathematically,
----- equation (1)
Where,
p is the density
m is the mass
v is the volume
According to the question,
Mass = 27.82 grams
Volume = 3.6 ml
By substituting the Value of m and v in equation 1.
Therefore,
The most accurate density of the substance in g/ml is 7.7277777 g/ml.
Learn more about density here:brainly.com/question/952755
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