A verandah 1.25 m wide is constructed all along the outside of a room 5.5 m long and 4 m wide ( I) Find the area of a verandah. ( ii) The cost of cementing the floor of verandah at ₹ 200 per m2 About the author Charlotte
Answer: Given that, Area of the room is 4×5.5=22m2 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 =30m2 Cost of cementing =200 per m2 Total cost of cementing =30×200 =6000 per m2 Thus, We get total cost of cementing 6000 per m2 Reply
Answer: Given that, Area of the room is 4×5.5=22m2 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 =30m2 Cost of cementing =15rps Total cost of cementing =30×15 =450rps Thus, We get total cost of cementing 450rps. Reply
Answer:
Given that,
Area of the room is 4×5.5=22m2
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
=30m2
Cost of cementing =200 per m2
Total cost of cementing =30×200
=6000 per m2
Thus,
We get total cost of cementing 6000 per m2
Answer:
Given that,
Area of the room is 4×5.5=22m2
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
=30m2
Cost of cementing =15rps
Total cost of cementing =30×15
=450rps
Thus,
We get total cost of cementing 450rps.