Roll ends of carpet are on sale for six dollars per square yard. To finish the rough-cut edges, edging material costing 10 cent
1 answer:
Answer:
Total cost the roll end is $63.8
Step-by-step explanation:
Since dimensions of the roll ends = 9 feet × 10 feet
By converting these dimensions in yards = yards [Since 1 feet =
yards]
Area of the roll ends = = 10 square yards
Cost of the roll ends = $6 per square yards
So cost of these roll ends = 10×6 = $60
To finish the rough-cut edges, edging material costs = $0.10 per feet
Total length to be glued = Perimeter of the carpet
= 2(length + width)
= 2(9 + 10)
= $38
Total cost to glue the edging material = 38×($0.10) = $3.8
Now total cost of the roll end = $60 + $3.8
= $63.8
Therefore, total cost of a roll end = $63.8
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Answer:
<em>$40 </em>will be the total cost of the ribbon.
Step-by-step explanation:
To find the cost of ribbon to be put on the edges of rectangular banner, we need to:
1. Find the perimeter of the rectangle.
2. Multiply the perimeter with the per foot cost to find the total cost.
Let us find the perimeter first:
Perimeter of a rectangle is given as:
Here, the dimensions of rectangle are 4ft by 6ft.
So, perimeter =
It is given that per foot cost is $2.
Total cost of the ribbon =
<em>$40 </em>will be the total cost of the ribbon.
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