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To find the square root of 4.2 geometrically, you can use a method involving a right triangle. First, construct a square with an area of 4.2 units. Then, create a right triangle where one leg measures 2 units (the square's side length) and the other leg is adjusted until the area of the triangle, combined with the square, reaches 4.2. The length of the hypotenuse will give you the square root of 4.2. Alternatively, you can also use a compass and straightedge to construct a segment whose length represents the square root of 4.2 based on the geometric mean.
What else can I help you with?
Is 42 a square number using perfect squares?
No. The two closest squares are 49 and 36. The square root of 49 being 7 and the square root of 36 being 6. you can conclude that the square root of 42 isn't a perfect square, but it's square root is between 7 and 6.
A square has an area of 42 square inchesWhat is the exact length of a side of a square?
The exact length of one side of the square is the square root of 42. My calculator only goes to 7 decimal places, so I cannot give the exact dimension.
Distance around a triangle?
You can use the Pythagorean Theorem to find the distance around a right triangle. The equation for this is a2 = b2 + c2. Further through the equation, it is a = square root of b2 +c2. If you know one side of the right triangle is 4 and a second side is 6, the equation would be as follows. a2 = b2 + c2 a = square root of 42 + 62 a = square root of 16 + 36 a = square root of 52 a = 7.211
Find the distance between the points -2 2 and 2 -2?
The answer will be the diagonal (hypotenuse) for a horizontal distance x2-x1 (4) and a vertical distance y2-y1 (4). The square root of the squares is sqrt [42 + 42] = sqrt [32] = approx 5.66
How do you find the area of a right triangle with a hypotenuse of 11cm and a leg of 4cm round it to the nearest hundredth?
First find the length of the other leg by using Pythagoras: 112-42 = 105 Area = (4*the square root of 105)*1/2 = 20.49390153 Area = 20.49 square cm to the nearest hundredth
Is 42 the square root of 1764?
Yes the square root of 1764 is 42
Is square root of 42 rational or irrational?
The square root of 42 is an irrational number
What is the square root of 42 and how do you explain it?
The square root of 42 is approximately 6.4807. This is because 6.4807*6.4807 = 42 (approx).
How would you factor x2-42?
44
Which two square roots are used to estimate the square root of 42?
The square root of 36 is 6 and the square root of 49 is 7 These are used as 42 is between 36 and 49.
What is the square root of 42 multiplied by square root of 28?
14 (sqrt6)
What is the suare root of 42 rounded to the nearest tenth?
42.0
What is the square root for 1764?
+ or - 42
Square root of 42?
6.48
Is the square root of 42 rational?
no
What is the square root of 361 plus the square root of 529?
It is: 19+23 = 42
What is the square root of 42 in radical form?
Sqrt(42) cannot be simplified.
