the perimeter of a rectangle is 120m. lf its length is 70m, find its breadth and area About the author Emma

Answer: x=-10m breadth=-10m Step-by-step explanation: let the breadth be x peri.(rectangle)=2(l+b) 120m=2(70m+x) 60m=70m+X 60m-70m=X x=-10m therefore breadth=-10m please mark it brainliest Reply

Answer:x=-10m

breadth=-10m

Step-by-step explanation:let the breadth be x

peri.(rectangle)=2(l+b)

120m=2(70m+x)

60m=70m+X

60m-70m=X

x=-10m

therefore breadth=-10m

please mark it brainliest