Cubes are three-dimensional square shapes that have equal sides. What is the density of a cube that has a mass of 12.6 g and a m
easured side length of 4.1 cm
2 answers:
D = m / V
<span>m = 1.26 g </span>
<span>V = s^3 = 4.1^3 = 68.921 cm^3 </span>
<span>so </span>
<span>D = 12.6 / 68.921 = 0.1828 g/cm^3 </span>
<span>and this corresponds to choice (a)
</span>
A the answer is A, took a test
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Step-by-step explanation:
Answer:
1
X+.12*x=190.40
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2a
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Answer:
14, 22
Step-by-step explanation:
x+y = 36
2×x - y = 6
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y = 22
=> x = 36 - 22 = 14
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