Question

what is the distance between two parallel lines x+2y+3=0 and x+2y+8=0​

Answer 1

Answer:

It's too simple dear....

Step-by-step explanation:

Distance between two parallel lines is given by the formula....

|c1 - c2|/(a^2 + b^2)^1/2.......

So your answer is |3-8|/(1^2 +2^2) ^1/2....

5/(5)^1/2 = (5)^1/2.....

Have a nice day....