How do I get square root of 19 in less than 15 seconds?
Answers
Answered by
2
Answer:
Step-by-step explanation:
Examples.
Finding square roots of of numbers that aren't perfect squares without a calculator.
Example: Calculate the square root of 10 ( ) to 2 decimal places.
Find the two perfect square numbers it lies between.
Divide 10 by 3. ...
Average 3.33 and 3. ( ...
Repeat step 2: 10/3.1667 = 3.1579.
Hope it helps u mark as brainliest please
BrainlyHeart751:
Like this u can find it
There is one channel name study smart u can watch and find root in 3 to 4 sec ok
ok
Similar questions