Part A:
Hailey has a rectangular bedspread that measures 890 cm by 2891 cm. She wants to sew a fringe around the edge of the bedspread. What length of fringe does hailey need to buy
Part B:
Hailey gets a new bedspread that is 66 centimeters longer. What length of new fringe does Hailey need for the longer bedspread?
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Answer:
A) Length of bedspread = 890 cm
Breadth of bedspread = 2891 cm
length of frige required = perimeter of bedspread = 2*(length+breadth)
= 2*(890+2891)
= 7562 cm
B) Length of new bedspread = 890+66 cm = 956 cm
length of frige required = perimeter of new bedspread
= 2*(length+breadth)
= 2*(956+2891)
= 7694 cm
Verified answer
Part A:
Given that:
To Find:
We know that:
Where,
We have:
Finding the length of fringe:
↠ P = 2(2891 + 890)
↠ P = 2(3781)
↠ P = 7562
Hence,
Part B:
Given that:
To Find:
Here we have:
Finding the length of new fringe:
↠ P = 2(2957 + 890)
↠ P = 2(3847)
↠ P = 7694
Hence,