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Q: How do you find the square root of 20 times the square root of 3?

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The square root of 20 is an irrational number that can be expressed as 2 times square root of 5

The square root of 207600 is about 455.63142999578 or 20 times the square root of 519.

The square root of 400 is 20. 20 times 20 is 400. * * * * * -20 is also a square root of 400.

10 root 2 ie 14.14

20 times the square root of 2

Because the Square Root of negative 1 = i (The imaginary square root of negative 1.) and where if the square root of one number and of another number are multiplied together, the answer is equal to the square root of the two numbers combined. (Square root of 8 times the square root of 5 equals the square root of 40.) So... √(-20) =√20×√(-1) =√4×√5×i =2i(√5) The answer is 2i times the square root of 5. square root (-20) = square root (-1) x square root (20) square root (-20) = i x 4.47213595 square root (-20) = 4.47213595 i

Using Pythagoras it is 20 times square root of 2

what? I don't know what you mean.the square root of 5(2.236067978) times 4 or the square root of 5 times 4 (what I mean is 5 times 4(20)and the square root of that number) so for my first Q the A is 8.94427191.For Q 2 the A is 4.472135955.

The answer is 6 The square root of 9 is 3 times 20 equals 60 divided by 10 equals 6

You can always add radicals, but you can't simplify unless the radicands have a common factor. For example, the square root of 20 plus the square root of 45 equals 2 times the square root of 5 plus 3 times the square root of 5, which is 5 times the square root of 5.

square root of 20 = square root of 4X5=square root of 4 X square root of 5=2*square root of 5.

The square root of 400, also known as 20.

It is 2*sqrt(5).

The square root of 75 is 8.66 and the square root of 20 is 4.47.

square root of 20 = square root of 4 * square root of 5. square root of 4 = 2, so your answer is 2 square root of 5.

sqrt(60)*sqrt(20) = sqrt(3*20)*sqrt(20) = sqrt(3)*sqrt(20)*sqrt(20) = 20*sqrt(3) = 34.64 (approx).

2square times 6 cube is 20

sqrt(20)*sqrt(5) = sqrt(20*5) = sqrt(100) = Â±10

If you mean the square root is 20, the answer is 400. If you mean the square root of 20, the answer is about 4.47.

the square root of 20 in it's simplest form is ^2 square root of 5

42 is 16, less than 20 52 is 25, more than 20. so, 20 is not a perfect square, and does not have an integral square root. But, the square root of any integer is either an integer itself, or irrational. So, square root 20 is irrational

Sqrt of 200+(6*20) = 134.1421356

nearest 10 to 2 = 20 so 20 times 20 = 400

Square root of 20 is 2*SQRT(5) or approx. 4.472 Square root of 40 is 2*SQRT(10) or approx. 6.325

Expressed as a surd, sqrt(40) x sqrt(50) = 20 sqrt(5).