Q. Question 126 (c)
Architects design many types of buildings. They draw plans for houses, such as the plant shown in the following figure.
![](https://search-static.byjusweb.com/question-images/byjus/infinitestudent-images/ckeditor_assets/pictures/130325/content_untitled-2.png)
An architect wants to install a decorative moulding around the ceilings in the rooms. The decorative moulding costs ₹ 500/ meter.
What is the total cost of moulding for all the five rooms?