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Svetllana [295]
2 years ago
11

Will mark as BRAINLIEST:) A wire is first bent into the shape of a rectangle with width 7 cm and length 11 cm. Then the wire is

unbent and reshaped into a square. What is the length of
side of the square?
Mathematics
2 answers:
Doss [256]2 years ago
5 0

Answer: 9 cm

Step-by-step explanation:

First, find the length of the wire by finding the perimeter of the rectangle

2(7) + 2(11) = 36 cm

A square has 4 equal sides, therefore:

36/4 = 9 cm is the length of the side

olganol [36]2 years ago
5 0

Answer:

9cm

Step-by-step explanation:

The length of the wire = the perimeter of the rectangle = (7 + 11) x 2 = 36cm

Because A square has 4 equal sides: 36/4 = 9cm = the side of the square

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I'm assuming it is asking for surface area.

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3 years ago
A/-2 - 10 =3 verbal phrase
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Answer:

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Step-by-step explanation:

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A 33 pound bag of grass seed holds 2 pounds less than 5 smaller bags of seed. Find the weight of the smaller bag of seed.
vagabundo [1.1K]

A 33 pound bag of grass seed has = 2 pounds less than 5 smaller bags of seed

= 33 pounds = 2 pounds less than 5 smaller bags

Let the weight of smaller bag of seed be ' x ' . Then ,

= 33 = 5x - 2

= 5x -2 = 33

= 5x = 33 + 2 ( transposing -2 from LHS to RHS changes -2 into +2 )

= 5x = 35

= x = 35 ÷ 5 ( transposing ×5 from LHS to RHS changes ×5 to ÷5 )

= x = 7 = weight of smaller bag of seed

Then , the weight of smaller bag of seed will be 7 pounds . Let us check it by putting 7 in the place of x :

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Answer:

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