Find the side $ a $ of a rhombus if area $A = \frac{ 126 }{ 5 }$ and height $h = 6$.
Answer
$a = \frac{ 21 }{ 5 }$
Explanation
To find side $ a $ use formula:
$$ A = a \cdot h $$After substituting $ A = \frac{ 126 }{ 5 } $ and $ h = 6 $ we have:
$$ \frac{ 126 }{ 5 } = 6 \cdot a $$$$ a = \dfrac{ \frac{ 126 }{ 5 }}{ 6 } $$$$ a = \frac{ 21 }{ 5 } $$This page was created using
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