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atroni [7]
3 years ago
11

Rhiannon has a rectangular bedspread that measures 234 in. By 245 in. She wants to sew a fringe around the edge of the bedspread

. Whag length of fringe does rhiannon need to purchase. Rihannon gets a new bedspread that is 33 in longer. What length of the fringe does rhiannon need for the longer bedspread?
Mathematics
1 answer:
Trava [24]3 years ago
4 0
We know that
perimeter of a rectangular shape=2*[length +wide]
in this problem
length=245 in
wide=234 in
so
perimeter=2*[245+234]-----> 958 in

the answer Part a) is
Rhiannon needs to purchase 958 in of fringe 

Part b) <span>Rihannon gets a new bedspread that is 33 in longer. What length of the fringe does rhiannon need for the longer bedspread?

the new perimeter=original perimeter+2*33----> 958+66----> 1024 in

the answer Part b) is 
</span>Rhiannon needs 1024 in for the longer bedspread
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Step-by-step explanation:

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4 0
3 years ago
Please Explain how you got your answer!
marysya [2.9K]

Answer:

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Step-by-step explanation:

Let m represent the number of miles traveled. Then the delivery charge is ...

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6 0
3 years ago
Help! Need this done quickly! picture is upside down so please flip your screen! sorry! ​
iogann1982 [59]

Answer:

x=6

Step-by-step explanation:

Hi there!

<u>1) Determine the perimeter of the square</u>

We're given that the perimeters of the square and the rectangle are equal. Therefore, after finding the perimeter of the square, we will also know the perimeter of the rectangle.

Find the side length of the square using the area formula:

A=l^2 where l is the side length

Plug in the given area 121 in.²

121=l^2

Take the square root of both sides

\sqrt{121} = \sqrt{l^2} \\11=l

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P=4(11)\\P=44

Therefore, the perimeter of the square is 44 inches. The perimeter of the rectangle is also 44 inches.

<u>2) Determine the value of x</u>

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P=2(l+w) where l is the length and w is the width

Plug in 3x and x-2 as the length and width

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Plug in the perimeter 44 in.

44=2(4x-2)

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I hope this helps!

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Step-by-step explanation:

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rewona [7]

Answer:

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Step-by-step explanation:

3 0
3 years ago
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