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Find the distance between the points (4,3)(4,3) and (1,7)(1,7).\newlineWrite your answer as a whole number or a fully simplified radical expression. Do not round.\newline__\_\_ units

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Q. Find the distance between the points (4,3)(4,3) and (1,7)(1,7).\newlineWrite your answer as a whole number or a fully simplified radical expression. Do not round.\newline__\_\_ units
  1. Identify Coordinates and Formula: Identify the coordinates of the two points and the formula to use.\newlineWe have the points (4,3)(4,3) and (1,7)(1,7). The distance between two points (x1,y1)(x_1, y_1) and (x2,y2)(x_2, y_2) in a plane is given by the formula:\newlineDistance = (x2x1)2+(y2y1)2\sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}
  2. Substitute into Distance Formula: Substitute the coordinates into the distance formula.\newlineUsing the points (4,3)(4,3) and (1,7)(1,7), we get:\newlineDistance = (14)2+(73)2\sqrt{(1 - 4)^2 + (7 - 3)^2}
  3. Calculate Squares of Differences: Calculate the squares of the differences.\newlineCalculate (14)2(1 - 4)^2 and (73)2(7 - 3)^2:\newline(14)2=(3)2=9(1 - 4)^2 = (-3)^2 = 9\newline(73)2=42=16(7 - 3)^2 = 4^2 = 16
  4. Add Squares of Differences: Add the squares of the differences.\newlineAdd 99 and 1616 to get the value under the square root:\newline9+16=25\sqrt{9 + 16} = \sqrt{25}
  5. Calculate Square Root: Calculate the square root to find the distance.\newline25=5\sqrt{25} = 5\newlineSo, the distance between the points (4,3)(4,3) and (1,7)(1,7) is 55 units.

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