Question
Find the diagonal $ d $ of a square if side $a = 28\, \text{ft}$.
Answer
$28 \sqrt{ 2 }\, \text{ft}$
Explanation
To find diagonal $ d $ use formula:
$$ d = \sqrt{ 2 } \cdot a $$After substituting $a = 28\, \text{ft}$ we have:
$$ d = \sqrt{ 2 } \cdot 28\, \text{ft} $$ $$ d = 28 \sqrt{ 2 }\, \text{ft} $$This page was created using
Square Calculator