Can you maybe take a picture of the problem, it’s kinda hard to understand what you’re trying to ask for
Length = 2 breadth +6
perimeter= 4(length+ breadth)
168=4(2breadth +6+breadth
42={3breadth+6)
14=breadth +2
breadth =12
length=30
hope u like the answer if yes mark !e brainlist
Answer:79
Step-by-step explanation:
180-(45+56)=79
