Question

find the square root of the following number by repeated subtraction method : 8100​

Answer 1

Answer:

90

Step-by-step explanation:

8100 can be written as 5×5×3×3×3×3×2×2 .

To find the square root, we will write it as 5×3×3×2 which is 90.

Hence square root of 8100 is 90.