Question

A verandah 1.25m width is constructed all along the outside of a room 5.5 m long and 4 m wide . find the cost of cementing the floor of this verandah the rate of ₹15 per sq m.​

Answer 1

Step-by-step explanation:

length of room= 5.5m

width of room= 4m

length of verandah= (5.5+1.25)m= 6.75m

width of verandah=(4+1.25)m= 5.25m

area of verandah= length*width

area= 6.75*5.25= 35.44 m^2

rate of 1m per sq= rs. 15

rate of 35.44 m per sq= 35.44*15 Rs= 531.6 Rs