Find the area $ A $ of a rhombus if side $a = 6$ and angle $\alpha = 50^o$.
Answer
$A = 27.5776$
Explanation
To find area $ A $ use formula:
$$ A = \dfrac{ a \cdot a \cdot \sin( \alpha ) }{ 1 } $$After substituting $ a = 6 $ , $ a = 6 $ and $ \alpha = 50^o $ we have:
$$ A = \dfrac{ 6 \cdot 6 \cdot \sin( 50^o ) }{ 1 } $$ $$ A = \dfrac{ 6 \cdot 6 \cdot 0.766 }{ 1 } $$ $$ A = \dfrac{ 36 \cdot 0.766 }{ 1 } $$ $$ A = \dfrac{ 27.5776 }{ 1 } $$ $$ A \approx 27.5776 $$This page was created using
Rhombus Calculator