Can someone help me with this please?
The perimeter is\(2(2z+3z-3)=44\)\(\Rightarrow 2(5z-3)=44\)\(\Rightarrow 10z-6=44\)\(\Rightarrow 10z=50\)\(\Rightarrow z=5\)The length of AB is\(3z-3=3(5)-3=15-3=12\)