Question

if the
square
root of
of 2 is 1.41, the find the square root of 72​

Answer 1

Answer:

ok then

since

$\sqrt{2}$

is 1.41

we can find out

$\sqrt{72}$

First do prime factorization

72 = 2 x 2 x 2 x 3 x 3

therefore

$\sqrt{72} = \sqrt{2 \times 2 \times 2 \times 3 \times 3}$

which is further simplified to

$\sqrt{72} = 2 \times 3 \sqrt{2}$

which is

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

Therefore

$\sqrt{72} = 6 \times 1.41$

which is

$\sqrt{72} = 8.46$

Hope this helps