Category Archives: square calculator

Here are the ones I need help with: Square root of 420 Square root of negative 5.80 Square root of +/- 1158 a quick estimate is to figure the numbers it falls between… we know 20 squared is 400 and … Continue reading →

For example, finding the sin of pi/3 radians. Is it possible for the calculator to return the answer as the square root of 3 over 2 instead of the decimal approximation of .866025…? Get the TI-89 calculator if you want … Continue reading →

2 x (5×16000) ____________ 0.25 = ? Look for the square root symbol Square root of X^2 is X since x times X = X^2

I have this homework question and it says approximate each square root to four decimal places. I have to find the square root of 15 and i really need some help. Thanks You don’t say what procedures you are allowed … Continue reading →

I know the square root of easy numbers like 4, 9, 36, etc. But is there some sort of formula to solve for a root of a number? Here is a simple method that works, although to do the division … Continue reading →