Find the height $ h $ of a rhombus if side $a = \frac{ 123 }{ 10 }$ and area $A = \frac{ 1107 }{ 10 }$.
Answer
$h = 9$
Explanation
To find height $ h $ use formula:
$$ A = a \cdot h $$After substituting $ A = \frac{ 1107 }{ 10 } $ and $ a = \frac{ 123 }{ 10 } $ we have:
$$ \frac{ 1107 }{ 10 } = \frac{ 123 }{ 10 } \cdot h $$$$ h = \dfrac{ \frac{ 1107 }{ 10 } }{ \frac{ 123 }{ 10 } } $$$$ h = 9 $$This page was created using
Rhombus Calculator