Question

explain how 3.7 answer will occur ​

Answer 1

Source: Photomath

Answer is 5. If there is equating with 3.7 then that statement is false.

$\sqrt{ { (\frac{3.5}{2} })^{2} } + ( {3.25)}^{2}$

then,

${ (\frac{3.5}{2} }) + ( {3.25)}$

then,

${ (\frac{3.5}{2} }) + (\frac{6.5}{2} )$

then,

${ (\frac{3.5 + 6.5}{2} })$

then,

${ (\frac{3.5 + 6.5}{2} })$

then,

${ (\frac{10}{2} })$

then,

${ (\frac{5}{1} })$

then,

$5$

We reach to an end and completed to solve the problem.