A verandah 1.25m wide is constructed all along the outside of a room 5.5m long and 4m wide. Find the cost of cementing the floor of this verandah at the rate of 15 rs. per sq. m.
Answers
Answered by
1
Answer:
Rs. 450
Step-by-step explanation:
Area of the room is 4×5.5=22m sq
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 sq
Cost of cementing =15rps
Total cost of cementing =30×15
=450rps
Thus,
We get total cost of cementing 450rps
Answered by
0
Answer:
Total cost = (15 × 30) = 450 Rs. Hence, the cost of cementing the floor of this verandah is Rs 450.
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