Question

estimate the square root of 868​

Answer 1

Simplified Square Root for √868 is 2√217Step by step simplification process to get square roots radical form:First we will find all factors under the square root: 868 has the square factor of 4.Let's check this width √4*217=√868. As you can see the radicals are not in their simplest form.Now extract and take out the square root √4 * √217. Root of √4=2 which results into 2√217All radicals are now simplified. The radicand no longer has any square factors.

Answer 2

25square is 625 and 30 square is 900.. so we should check for 29..

hence answer is ~29