Question

square root of 150 by estimation method​

Answer 1

Step-by-step explanation:

sqrt(2×3×5×5) = 5 × sqrt(6). So like before, you can estimate the square root of 6 as between 2 (or sqrt 4) and 3, (or sqrt 9). 6 is slightly closer to to 4 than it is to 9, so I would say it is probably 2.4 or 2.45.

is the square root of 150 is 12.247

Answer 2

Answer:

Step-by-step explanation:

Perfect squares near 150 are 144and169,so :-

√150 is greater than√144and smaller than√169.

12 , √169 , 13.

Let's try 12.5,

√12.5=156.25

That is greater than 150,

Let's try smaller than 12.5 that is 12.4,

√12.4=153.76,

Now see which is close to 150,156.25 or 153.76?

U will find 153.76, so √150 by estimation is approximately 12.4