sqrt(4047) To do this without a calculator we note that
sqrt(3600) = 60
& sqrt(4900) = 70
So by a nesting process. we note that tha answer will be between 60 & 70
So 3906.25 is too smaLll Try 63.5.
63.5^2 = 63.5 X 63.5 = 4032.25
63.51^2 = 4033.5201
63.53^2 = 4036.0609
63.6^2 = 4044.96
63.63^2 = 4048.77
63.62^2 = 4047.50..
63.616^2 = 4046.999...
So answer to 3 d.p. is 63.616
However you can keep 'nesting' soso mny decimal places.
70
)
Chat with our AI personalities
square root of (2 ) square root of (3 ) square root of (5 ) square root of (6 ) square root of (7 ) square root of (8 ) square root of (9 ) square root of (10 ) " e " " pi "
square root 2 times square root 3 times square root 8
The square root of 15 times the square root of 5 can be simplified as the square root of (15 * 5), which equals the square root of 75. The square root of 75 can be further simplified as 5 times the square root of 3. Therefore, the square root of 15 times the square root of 5 is equivalent to 5 times the square root of 3.
the square root of 3, the square root of 5, the square root of 6, the square root of 7, the square root of 8 etc
Square root (75) / square root (3) = 5