What’s the answer or is a write ur self answer so I can help !
Answer:
64 units
Step-by-step explanation:
divide the shape into two shapes:
first one: 15+15+4+4=38
second shape:7+7+6+6=26
pweimwter for the whole shape: 38+26=64 units
Answer:
f(4)=-2
Step-by-step explanation:
f(4)=-4+2=-2