Question

Square root of 90 by the process of estimation

Answer 1

Answer:

$\huge\fcolorbox{black}{pink}{Answer-}$

9.1

Square near to 90 is 81 and sobut estimation it is 9.1

hope that helps

Answer 2

$\huge\mathfrak\blue{Answer:-}$

Inorder to find square root of 90 we need to follow the following steps:

90=2×45

=2×9×5

=2×3×3×5

√90=√(2×3×3×5)

=3√(2×5)

=3√10