Copper has a density of 8.9 g/cm A copper necklace has a volume of 396 cm”. What is the mass of the
4 answers
Question:
Copper has a density of 8.9 g/cm A copper necklace has a volume of 396 cm”.
What is the mass of the copper necklace?
0 0.02 g
O 44.5 g
404.9 g
3524.4 g
What is the mass of the copper necklace?
0 0.02 g
O 44.5 g
404.9 g
3524.4 g
Answers
3524.4 g
Step-by-step explanation:
Use formula: Density = Mass/VolumeMass= Density * Volume3524.4 g
Step-by-step explanation:
9 x 8 divided by (5-3)=36
according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.
step-by-step explanation:
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