A piece of clothe is 5m long and 2m wide .A border of width 50 cm has to printed and stitched all around it on the outside. Find the cost of printing the border at Rs. 800 per m sq.
Answers
The cost of printing ₹3600
Given data :
• Length of the given piece of cloth = 5 m
• Breadth of the given piece of cloth = 2 m
• Width of the given border = 50 cm = 0.5 m [ Term of unit conversion = 100 cm = 1 m ]
• The cost of printing is ₹200 per metre.
• Now,the length of the cloth with with included border = {5+ ( 2×0.5)} = (5+1) = 6 m
• Now,the breadth of the cloth with included border = {2+ (2×0.5)} = (2+1) = 3 m
• Now,to find the total border length we have to find the perimeter of the final piece of rectangular cloth by using the following formula :
2 × (final length of the cloth + final breadth of the cloth)
So,the border length =
= 2×(6+3)
= (2×9)
= 18 m
• Now,the final cost :
1 m cost = ₹ 200
18 m cost = 200×18 = ₹ 3600
So,the final cost of printing is ₹3600 (answer)
may be this can be your answer
