What is the perimeter of quadrilateral ABCD

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

Type the correct answer in each box. spell all words correctly. a sequence of transformations maps ∆abc onto ∆a″b″c″. the type of transformation that maps ∆abc onto ∆a′b′c′ is a . when ∆a′b′c′ is reflected across the line x = -2 to form ∆a″b″c″, vertex of ∆a″b″c″ will have the same coordinates as b′.

What is the radical expression that is equivalent to the expression 27 1 over 5?