Question

In a rectangular park of length 850 m and breadth 400 m, three paths of width 15 m are built as shown in the adjoining figure as the shaded 850 m
region. Find:
a) the area of the rectangular park.
b) the area of the rectangular park excluding three paths. c) the cost of cementing the paths at the rate of T25 per m?.
Please give an explanation too. thanks

Answer 1

Answer:

refer the attachment above