A Verandah 1.25 m wide is constructed all along the outside of a room 5.5 M long and 4 metre wide. Find the cost of cementing the floor of this Virender at the rate of Rupees 15 per square metre.
A Verandah 1.25 m wide is constructed all along the outside of a room 5.5 M long and 4 metre wide. Find the cost of cementing the floor of this Virender at the rate of Rupees 15 per square metre.
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Since the verandah is of width ,outer length of room =5.5+2(1.25)=7m
width of the room=4+2(1.25)=4+2.5=6.5
So Area of the verandah= Outer area-Inner area
=7x6.5-5.5x4
=45.5-22=23.5
Cost of cementing at 15 per sq m=23.5X15=Rs 352.50
Hope this helps!