Multiply the thirty and the twelve together to get three hundred and sixty. Now you have the square root of three hundred and sixty.
Then take out any square roots you know. In 360, the obvious choice is 36. Take the square root of 36, six, out of the square root.
When you take thirty-six out, you are left with the square root of ten.
You now have six square root of ten.
3.8729x5.916=22.912
5 times the square root of 35 which is about 29.58039892
The square root of 8 is 2 multiplied by the square root of 2
15.556 to three decimal places
It is an irrational number and it is about 8.660254038
If you mean, the square root of 4 multiplied by the square root of 5, that is 2x5=10 If you mean, the square root of ( 4x25), that is the square root of 100 which is 10
2 is the same as the square root of 4. Square root of 4 multiplied by square root of 2 is equal to the square root of 8.
20.7846097
20.1246118
11.82
15.46482452
40
14 (sqrt6)
3.8729x5.916=22.912
5 times the square root of 35 which is about 29.58039892
The square root of 8 is 2 multiplied by the square root of 2
15.556 to three decimal places