Two times the square root of 15 is the square root of 60. This is not a perfect square so we can only approximate it. It is about 7.75. Numbers such as 2 times the square root of 15 are known as Irrational Numbers since they cannot be written as a ratio or fraction.
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The number that, when multiplied by itself, equals 15 is the square root of 15. In mathematical terms, this can be represented as √15 * √15 = 15. The square root of 15 is an irrational number, approximately equal to 3.87298.
The geometric mean of 10 and 15 is 5 to the square root of 6 * * * * * No. It is 5 TIMES the square root of 6.
4 times the square root of 15.
That's the same as the square root of 150 or 5√6 . But the square root is multiplied by x-A2 +Bi4 +5/6 √10√15 = √150 = √(25 x 6) = 5√6
Each side is the square root of 225 equals 15cm and its perimeter is 4*15 = 60cm