To find a square root that is not a perfect square, it will be necessary to find an approximate answer by using the procedure given in the example below:
Since 40 is between 36 and 49, then the square root of 40 is between 6 ( √36), and 7 (√49). 36 < 40 < 47 √36 < √40 < √47 6 < √40 < 7 Since 40 is almost less than halfway between 36 and 47, √40 is almost less than halfway between √36 and √47. To check, multiply 6.32 x 6.32 = 39.9424 or 40. For a better approximation use the calculator.
Chat with our AI personalities
Square root(40) = 6.3 6.3 + 9 = 15.3 Unless you mean it this way (square root of 49): Square root(49) = 7.0
4X10= 40 take the square root of 2 and makes exactly a 2, and just leave the square root of 10 with radical sign so the answer is 2i square root of 10
40
The square root of 1600 is 40 …
The square root of [ sqrt(40) ] = 40(1/4) = plus or minus 2.5149 (rounded)