Find the lateral area $ L $ of a pyramid if side $a = 10$ and slant height $s = 10$.
Answer
$L = 200$
Explanation
To find lateral surface $ L $ use formula:
$$ L = 2 \cdot a \cdot s $$After substituting $ a = 10 $ and $ s = 10 $ we have:
$$ L = 20 \cdot 10 $$$$ L = 200 $$This page was created using
Pyramid Calculator