Question

What is the simplest way to calculate the square root of 100,000, without a calculator?

Answer 1

Answer:

100√10

Step-by-step explanation:

100,000 = 1000 * 100 = 100 * 10 *100

square root is

for 100 it is 10

there are two hundreds so 10*10=100

final ans is 100√10

Answer 2

Easiest way is to prime factorize.