Question

find the distance between the points (3,4,-2) and (1,0,7)?​

Answer 1

Answer:

√101

Step-by-step explanation:

The distance between the points (x1 ,y1 ,z1) and (x2, y2, z2) is √[(x1 −x2)² + (y1 - y2)² + (z1-z2)²]

So the distance between (3,4,−2) and (1,0,7) is

√[(3−1)² +(4−0)² +(−2−7)²]

= √[2² +4² +9²]

= √[4+16+81]

= √101