Find the area $ A $ of a rectangle if side $a = \frac{ 19 }{ 5 }$ and side $b = \frac{ 13 }{ 5 }$.
Answer
$A = \frac{ 247 }{ 25 }$
Explanation
To find area $ A $ use formula:
$$ A = a \cdot b $$After substituting $ a = \frac{ 19 }{ 5 } $ and $ b = \frac{ 13 }{ 5 } $ we have:
$$ A = \frac{ 19 }{ 5 } \cdot \frac{ 13 }{ 5 } $$$$ A = \frac{ 19 }{ 5 } \cdot \frac{ 13 }{ 5 } $$$$ A = \frac{ 247 }{ 25 } $$This page was created using
Rectangle Calculator