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2 years ago

1. Calculate the density of gold using the information given.

Mathematics

1 answer:

schepotkina [342]2 years ago

4 0

Answer:

Step-by-step explanation:

Mass m=25 g

Volume V=1.29 cm³

density D=M/V

=25/1.29

≈19.38

≈19 g/cm³

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Answer:

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Step-by-step explanation:

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Remember that there is a trigonometric identity that relates the $sin(\theta)$ function with the $csc(\theta)$ function

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Finally:

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