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September 21, 2014

September 21, 2014

Posted by **chelsea** on Saturday, June 6, 2009 at 5:07am.

Please can you tell me the method aswell

thanks

- maths -
**MathMate**, Saturday, June 6, 2009 at 6:38pmVolume of prism

= cross-sectional area * height

= 154 cm^{2}* 17 cm

= 2618 cm^{3}

Density = 2.2 g / cm^{3}

Mass

= volume * density

= 2618 cm^{3}* 2.2 g / cm^{3}

= 5759.6 g

= 5760 g (approx.)

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