Find the distance d between the points P_{1} and P_{2} P_{1}=(1.2,\

pogonofor9z

pogonofor9z

Answered question

2021-12-17

Find the distance d between the points P1 and P2
P1=(1.2, 2.3)
P2=(0.3, 1.1)

Answer & Explanation

Terry Ray

Terry Ray

Beginner2021-12-18Added 50 answers

Step 1
The distance formula is given below so that we can calculate the distance between the two points then
d=(x2x1)2+(y2y1)2
now the points are given that P1 and P2 which are (1.2, 2.3) and (-0.3, 1.1) respectively. and (x1, y1)=(1.2, 2.3), (x2, y2)=(0.3, 1.1)
so x1=1.2, y1=2.3, x2=0.3, y2=1.1
now put the value into the distance formula
d=(x2x1)2+(y2y1)2
x1=1.2, y1=2.3, x2=0.3, y2=1.1
d=(0.31.2)2+(1.12.3)2
d=(1.5)2+(1.2)2
d=(1.5)2+(1.2)2
d=2.25+1.44
d=3.69
d=1.920937
Jimmy Macias

Jimmy Macias

Beginner2021-12-19Added 30 answers

Step 1
The question is taken from the Analytical Geometry in which we have to find the distance between the two points. The given points are P1 and P2 which are (1.2, 2.3) and (-0.3, 1.1) respectively.
Given that distance between the two points is d
Now we have to solve the question by using the distance formula
We move to the next step -2 to solve the question
Step 2
The distance formula is given below so that we can calculate the distance between the two points then
d=(x2x1)2+(y2y1)2
now the points are given that P1 and P2 which are (1.2, 2.3) and (-0.3, 1.1) respectively.
and (x1y1)=(1.2,2.3),(x2y2)=(0.3,1.1)
so x1=1.2,y1=2.3,x2=0.3,y2=1.1
now put the value into the distance formula
d=(x2x1)2+(y2y1)2
x1=1.2,y1=2.3,x2=0.3,y2=1.1
d=(0.31.2)2+(1.12.3)2
d=(1.5)2+(1.2)2
d=(1.5)2+(1.2)2
d=2.25+1.44
d=3.69
d=1.920937
the result is shown in the step-3
Step 3 Result
Result: From the above solution we got the distance between two points P1 and P2 are shown below
d=1.920937 Answer
nick1337

nick1337

Expert2021-12-28Added 777 answers

d=(x2x1)2+(y2y1)2
and (x1y1)=(1.2,2.3),(x2y2)=(0.3,1.1)
so x1=1.2,y1=2.3,x2=0.3,y2=1.1
d=(x2x1)2+(y2y1)2x1=1.2, y1=2.3, x2=0.3, y2=1.1d=(0.31.2)2+(1.12.3)2d=(1.5)2+(1.2)2d=(1.5)2+(1.2)2d=2.25+1.44d=3.69d=1.920937

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