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.
The square root of 4 is 2, if you multiply that by the square root of 49, which is 7, you get 14.
The square root of 4 = 2
The square root of -1 is the imaginary number i.So the square root of -4 = 2i
16 has two square roots, 4 and -4. "The square root" normally refers to the positive root.
9 square root 4 minus 12 square root 4 = -6
The square root of 4 is 2
4 square root of -9 = 4 square root of (-1)(9) = 4 square root of (i29) = 4(3i) = 12i
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.
The square root of 81 is 9 and the square root of 4 is 2!
4
Go 7 units of distance in any direction. Turn 90 degrees clockwise and go 7 units of distance in a straight line. Turn 90 degrees clockwise and go 7 units of distance in a straight line. Turn 90 degrees clockwise and go 7 units of distance in a straight line.You will have travelled along a square route whose total distance is 28 units. Alternatively you could have turned counter clockwise each time.
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.
1.4142135 is the square root of 2 1.7320508 is the square root of 3 2.0000000 is the square root of 4
The square root of 4 is 2, if you multiply that by the square root of 49, which is 7, you get 14.
The Square-Root of 4 is 2 or -2.