Find the slant height $ s $ of a pyramid if side $a = 52.2$ and lateral surface $L = 3831.48$.
Answer
$s = 36.7$
Explanation
To find slant height $ s $ use formula:
$$ L = 2 \cdot a \cdot s $$After substituting $ L = 3831.48 $ and $ a = 52.2 $ we have:
$$ 3831.48 = 2 \cdot 52.2 \cdot s $$$$ 3831.48 = 104.4 \cdot s $$$$ s = \dfrac{ 3831.48 }{ 104.4 } $$$$ s = 36.7 $$This page was created using
Pyramid Calculator