Answer:
3.2 units
Step-by-step explanation:
Find the distance between points P(9, 2) and Q(6, 1) to the nearest tenth.
The distance between two points is expressed as;
D = √(x2-x1)²+(y2-y1)²
D = √(1-2)²+(6-9)²
D = √(-1)²+(-3)²
D = √1+9
D = √10
Hence the distance between the two points is 3.2 units
