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Mathematics 19 Online
OpenStudy (anonymous):

A block of gold has dimensions of 2 cm by 10 cm by 4 cm and its density is 19.3 g/cm3. What is the mass of this block of gold? a. 0.24 grams b. 4.145 grams c. 80 grams d. 1,544 grams

OpenStudy (saifoo.khan):

What's the density formula?

OpenStudy (anonymous):

uhh. i dont know.

OpenStudy (saifoo.khan):

\[desnity = \frac{mass}{volume}\]

OpenStudy (saifoo.khan):

Now the density is given, find the volume and you're done.

OpenStudy (anonymous):

what am i supost to do with the 10,2 and 4

OpenStudy (saifoo.khan):

Find volume?

OpenStudy (saifoo.khan):

Do you know how to find volume of a: |dw:1394770680273:dw|

OpenStudy (saifoo.khan):

|dw:1394770731727:dw|

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