Question

13. A rectangular grassy plot is 125 m long and 74 m broad. It has a path 2.5 m wide all round it on
the inside. Find the cost of levelling the path at 6.80 per
m2
14. A rectangular plot of land measures 95 m by 72 m. Inside the plot, a path of uniform width 3.5 m
is to be constructed all around. The rest of the plot is to be laid with grass. Find the total expense​

Answer 1

Step-by-step explanation:

Length of plot =75m

Breadth of plot =60m

Area of plot =l×b

=75×60=4500m

2

Now,

Width of path =2m

Therefore,

Length of plot including path =75+2=77m

Breadth of plot including plot =60+2=62m

Therefore,

Area of plot including plot =77×62=4774m

2

Therefore,

Area of path = Area of plot including path − Area of plot only

∴ Area of path =4774−4500=274m

2

Given that cost of constructing path is Rs.125 per square meter.

Therefore,

Cost of constructing path around plot=125×274=Rs.34250.

Answer 2

Answer:

6596

Step-by-step explanation:

plz mark me brainliest