Question

plz ans..............

Answer 1

I) 15.4132
II) 1.3974

Answer 2

1)
$\sqrt{72} + \sqrt{48}$
$6 \sqrt{2} + 4 \sqrt{3}$
$6 \times 1.414 \: \: + \: \: 4 \times 1.732$
so,

$8.484 \: \: + \: \: 6.928$


$= 15.412 \:$



and,


2)
$\sqrt{ \frac{125}{64} }$
$= \frac{5 \sqrt{5} }{8}$
because 64 is the square root of 8.

$= \frac{5 \times 2.236 \: }{8}$
so,

$\frac{11.18}{8}$

$= 1.3975$



if this help then plz mark as brainliest.........