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choli [55]
3 years ago
7

Which of these is a unit of density?A. km/m³B. kg/m²C. kg/m³D. kg/m​

Mathematics
2 answers:
Anit [1.1K]3 years ago
8 0
The answer would be c I believe
zloy xaker [14]3 years ago
3 0

Answer:

\huge\boxed{C.\ \dfrac{kg}{m^3}}

Step-by-step explanation:

density=\dfrac{mass}{volume}\\\\\text{the unit of mass is}\ kg\\\text{the unit of volume is}\ m^3\\\\\text{therefore the unit of density is}\ \dfrac{kg}{m^3}

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Once the rules of exponents are understood, you can begin solving more complicated expressions more easily. Recall that when you take a power to a power, you multiply the exponents, (xa)b= xa·b.


 


What happens when you raise an entire expression inside parentheses to a power? You can use the techniques you already know to simplify this expression.


 


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