Find the volume $ V $ of a pyramid if side $a = 9$ and height $h = 3$.
Answer
$V = 81$
Explanation
To find volume $ V $ use formula:
$$ V = \dfrac{ a ^{ 2 } \cdot h }{ 3 } $$After substituting $ a = 9 $ and $ h = 3 $ we have:
$$ V = \dfrac{ 81 \cdot 3 }{ 3 }$$$$ V = \dfrac{ 243 }{ 3 } $$$$ V = 81 $$This page was created using
Pyramid Calculator