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mrs_skeptik [129]
3 years ago
8

Help please this is due soon

Mathematics
2 answers:
stepan [7]3 years ago
4 0

Answer:

98

Step-by-step explanation:

lord [1]3 years ago
4 0
<h3>Answer:  C) 98 inches</h3>

=====================================================

There are two ways to find the answer

-----------------------

Method 1

Multiply the length and width by the scale factor

10*3.5 = 35

4*3.5 = 14

The new larger rectangle is 35 inches by 14 inches

Add up the four sides: 35+14+35+14 = 98

The perimeter of the larger rectangle is 98 inches

-----------------------

Method 2

We can use the formula P = 2(L+W) to get the perimeter of the original rectangle

P = 2(10+4)

P = 2*14

P = 28

The original rectangle has perimeter 28 inches.

Or you could note how 10+4+10+4 = 28

Multiply this with the scale factor to get 28*3.5 = 98 inches

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4 0
3 years ago
Read 2 more answers
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inessss [21]

Answer:

14, 12

Step-by-step explanation:

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3 years ago
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bogdanovich [222]

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6 0
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Alex17521 [72]

Answer:

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Step-by-step explanation:

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