Question

if √2 =1.414, then √72 equals?​

Answer 1

Answer:

Hi mate.. good morning

Step-by-step explanation:

√72= √9×8=√3×3×2×2×2

=2×3√2

=6√2

Now since, it is given that √2=1.414

Therefore, √72=6√2=6×1.414

=8.484

Pls mark brainlist if this helps

Answer 2

${ \huge{ \mathtt{\sqrt{72} = 6 \sqrt{2} }}}$

And,

${ \huge{ \mathbf{6 \sqrt{2} = 6 \times 1.414 }}} \\ \\ { \huge{ \mathbf{ \red{ \: \: \: \: \: \: \: \: \: = 8.484}}}}$