Question

How to find root of 156. 25

Answer 1

HeYa❤

Root of 156.25 is 25/2.

Explanation:-

15625=56

So 156.25=56100=5622⋅52=5422

If a,b≥0, then √ab=√a√b

If a,b,c>0 then abc=(ab)c

So √156.25=√5422=√54√22=√(52)2√22=522=252