Find the volume $ V $ of a triangular prism if side $a = 2$ and length $l = 2.8$.
Answer
$V = 9.6995$
Explanation
To find volume $ V $ use formula:
$$ V = \dfrac{ \sqrt{ 3 } \cdot a ^{ 2 } \cdot l }{ 2 } $$After substituting $ a = 2 $ and $ l = 2.8 $ we have:
$$ V =\dfrac{ \sqrt{ 3 } \cdot 2 ^{ 2 } \cdot 2.8 }{ 2 } $$$$ V = \dfrac{ 4 \sqrt{ 3 } \cdot 2.8 }{ 2 }$$$$ V = \dfrac{ 19.399 }{ 2 } $$$$ V = 9.6995 $$This page was created using
Triangular Prism Calculator