+0  
 
0
268
1
avatar

https://vle.mathswatch.co.uk/images/questions/question1232.png thanks in advance.

Guest Mar 29, 2017
Sort: 

1+0 Answers

 #1
avatar+18630 
+2

Find the volume of this prism.

 

 

\(\begin{array}{|rcll|} \hline V &=& 15\ cm \cdot 12\ cm \cdot 6\ cm - (15\ cm - 5\ cm) \cdot (12\ cm - 8\ cm) \cdot 6\ cm \\ V &=& 15\ cm \cdot 12\ cm \cdot 6\ cm - 10\ cm \cdot 4\ cm \cdot 6\ cm \\ V &=& 1080\ cm^3 - 240\ cm^3 \\ V &=& 840\ cm^3 \\ \hline \end{array}\)

 

laugh

heureka  Mar 30, 2017

10 Online Users

avatar
We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.  See details