Question

A rectangular playground measuring 120 m by
80 m has a 3 m wide walking track around it. Find
the area of the walking track.​

Answer 1

Step-by-step explanation:

first you have to find the area of playground is equal to 120 into 80 m= 9600 metre then you have to add in all six because the track is 3 metre wide so in a both side we well add we get 126 in 86 metre is equal to10836 metre square the area of playground from the area of rectangle then we will get 1236 it is the area of walking track if my answer is correct please market brainless answer