Find the volume $ V $ of a pyramid if side $a = 140$ and height $h = 79.8$.
Answer
$V = 521360$
Explanation
To find volume $ V $ use formula:
$$ V = \dfrac{ a ^{ 2 } \cdot h }{ 3 } $$After substituting $ a = 140 $ and $ h = 79.8 $ we have:
$$ V = \dfrac{ 19600 \cdot 79.8 }{ 3 }$$$$ V = \dfrac{ 1564080 }{ 3 } $$$$ V = 521360 $$This page was created using
Pyramid Calculator