Question

What is the value of $\sqrt{10000}$

• A. 105
• B. 1000
• C. 110
• D. 100

Answer 1

The correct option is D 100

10000 = 2$\times$2$\times$2$\times$2$\times$5$\times$5$\times$5$\times$5
( By prime factorization).

Hence, $\sqrt{10000}$ = 2$\times$2$\times$5$\times$5 =100.