Question

A rectangular lawn is to be surrounded externally by a car path which is 3m wide if the dimension of lawn are 35m and 45m find the cost of of constructing the path at the end rate

Answer 1

Answer:

Step-by-step explanation:

area of square path is 45*2*3+35*2*3+3*3*4[at the corners]

                                   =270+210+36

=516m

you can multiphy the area with respect to rate of constructing

if not understood please inform me