Question

Answer it in written method.​

Answer 1

Answer:

For the whole park including the path ,

l=45+2.5=47.5m

b=30+2.5=32.5m

ar(PQRS)=l×b

              =47.5×32.5

              =1543.75m²

For the park ,

l=45m

b=30m

ar(ABCD)=l×b

               =45×30

               =1350m²

ar(path)=1543.75-1350

            = 193.75m²