Answer asap im not sure what it is

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

What is the hypotenuse of a triangle with 4 ft and 5 ft

X+ 4y − z = −14 5x + 6y + 3z = 4 −2x + 7y + 2z = −17