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The square root of 20 is: ± 4.472136
The square root of 20 is ± 4.472136 (to 7 sf).
A square root of a number is the number that when multiplied by itself equals the given number.
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∙ 7y ago
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What is the square root for 1000?
i think it more than 20
Square root of 2 Times Square root of 2?
The square root of two times the square root of two equals two
How can you solve the equation x2 plus 3i equals 0?
x2+3i=0 so x2=-3i x=square root of (-3i)=square root (-3)square root (i) =i(square root(3)([1/(square root (2)](1+i) and i(square root(3)([-1/(square root (2)](1+i) You can multiply through by i if you want, but I left it since it shows you where the answer came from. Note: The square root of i is 1/square root 2(1+i) and -1/square root of 2 (1+i) to see this, try and square them!
Square root of 81?
81 is the square root and 9.5 is under root.
Square root of 14?
the square root of 14 = 3.7416573867739413855837487323165.
What is 2 square root of 20 - square root of 20 plus 3 square root of 20 - 2 square root 45?
It is 2*sqrt(5).
What is the square root of negative twenty?
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
What is the square root of 75 and 20?
The square root of 75 is 8.66 and the square root of 20 is 4.47.
What is the square root of 20 in simplest form?
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.
Simplify the algebraeically the square root of 20?
20 is 5x4 so we can simplify it like this: ____ ______ / = / \/ 20 \/ 5 x 4 Also note that: ____ / = 2 \/ 4 So... ____ ____ / = / \/ 20 2 \/ 5
What is the square root of 20 simplified?
The square root of 20 simplified is ±4.5
What is the square root of 20 simplified as?
The square root of 20 is simplified as: ± 4.5
What is A number those square is 20?
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.
What is the square root of 20 in its simplest form?
the square root of 20 in it's simplest form is ^2 square root of 5
What is the square root of 400?
20 and -20
What answer to the square root of 20?
4.472135955 is the sq. root of 20.
What is the square root of 20 over 36?
square root(20) over 36 = 0.124225999
