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kogti [31]
3 years ago
12

Please help! Find the perimeter.

Mathematics
1 answer:
Aleksandr [31]3 years ago
3 0
The answer is 4x+28 it was pretty simple you just had to add up all the sides
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storchak [24]

To determine which of the rectangles has a different area, the areas of the four rectangles must be calculated. The rectangle with a different area is rectangle b

The dimension of the 4 rectangles are:

a. length: 4x and width: 4

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The area of a rectangle is:

Area = Length \times Width

<u>Rectangle (a)</u>

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<u>Rectangle (b)</u>

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<u>Rectangle (c)</u>

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Hence, the rectangle with a different area is rectangle (b).

Read more about areas of rectangles at:

brainly.com/question/14383947

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2 years ago
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Answer:

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Step-by-step explanation:

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It should be A and D, no promises
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