how to solve this question √0.66 with solution
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heya there...
easy method for finding the sq.root of such numbers is ESTIMATION...
some other methods to find square root is long division...
**estimating_
8^2 = 64
9^2= 81
66 is between 81 and 64
so here goes the estimation..
is 8.5^2 = 66
no, square of 8.5 = 72.25
square of 8.25 = 68.06
square of 8.10 = 65.61
so let's consider √66 = 8.1
√0.66= 0.81
** long division_ ( pic is given above)
these are all accurate answers...
the √0.66 = 0.8124038404636
hope it helped you
easy method for finding the sq.root of such numbers is ESTIMATION...
some other methods to find square root is long division...
**estimating_
8^2 = 64
9^2= 81
66 is between 81 and 64
so here goes the estimation..
is 8.5^2 = 66
no, square of 8.5 = 72.25
square of 8.25 = 68.06
square of 8.10 = 65.61
so let's consider √66 = 8.1
√0.66= 0.81
** long division_ ( pic is given above)
these are all accurate answers...
the √0.66 = 0.8124038404636
hope it helped you
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