Question

. A verandah of 1.25m wide is constructed all along the butside of a room 5.5m long and 4m wide. Find the cost of cementing the floor of this verandah at the rate of Rs.15per mi? 2.​

Answer 1

Answer:

We get total cost  of cementing 450rupees

Step-by-step explanation:

Given that,

Area of the room is 4×5.5=22m  

2

 

Area of the verandah with room is =(5.5+1.25+1.25)×(4+1.25+1.25)

8×6.5=52

Area of verandah 52−22

=30m  

2

 

Cost of cementing =15rps

Total cost  of cementing =30×15

=450rps

Thus,

We get total cost  of cementing 450rps.