Question

The square root of 0.64 is

a) 0.08 b) 0.8

c) 0.008 d) none​

Answer 1

Step-by-step explanation:

$\bf \sqrt{0.64} = 0.8 \: ans.$

Answer 2

Answer:

b)0.8

Step-by-step explanation:

given that

$\sqrt{0.64}$

To find

its value

Solution

let

$\sqrt{0.64} = x$

as there is 64 is under square root which is square of 8 and there is decimal point after two digits hence

$\sqrt{0.64} = 0.8$

Answer is 0.8.