Find the distance between the points (10,1) and (2,7).Write your answer as a whole number or a fully simplified radical expression. Do not round.______ units
Q. Find the distance between the points (10,1) and (2,7).Write your answer as a whole number or a fully simplified radical expression. Do not round.______ units
Distance Formula Explanation: To find the distance between two points in a coordinate plane, we use the distance formula, which is derived from the Pythagorean theorem. The distance formula is: (x2−x1)2+(y2−y1)2. For the points (10,1) and (2,7), we have (x1,y1)=(10,1) and (x2,y2)=(2,7).
Calculate X-Coordinate Difference: First, we calculate the difference in the x-coordinates: (x2−x1)=(2−10)=−8. Squaring this difference gives us (−8)2=64.
Calculate Y-Coordinate Difference: Next, we calculate the difference in the y-coordinates: (y2−y1)=(7−1)=6. Squaring this difference gives us (6)2=36.
Add Squares of Differences: Now, we add the squares of the differences in the x and y coordinates: 64+36=100.
Find the Distance: Finally, we take the square root of the sum to find the distance: 100=10. This is the distance between the two points.