text: Function to find distance
code: def shortest_distance ( x1 , y1 , z1 , a , b , c , d ) : NEW_LINE INDENT d = abs ( ( a * x1 + b * y1 + c * z1 + d ) ) NEW_LINE e = ( math . sqrt ( a * a + b * b + c * c ) ) NEW_LINE print ( " Perpendicular ▁ distance ▁ is " , d / e ) NEW_LINE DEDENT