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Andrei [34K]
3 years ago
15

How do I show the work to figure out, how many inches are in 4.2 meters

Mathematics
1 answer:
serg [7]3 years ago
3 0
4.2 times 39.37 = 165.354
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Mark wants to fence 4 rectangular gardens, each with a length of 9 1/4 feet and a width of 4 1/2feet. What is the length of fenc
kolbaska11 [484]

Answer:

110 ft  

Step-by-step explanation:

The length of fencing is four times the perimeter of one garden.

The formula for the perimeter of a rectangle is  

P = 2l + 2w

The total perimeter for all four rectangles is

P = 4× (2l + 2w) = 8l + 8w

Data:

 l = 9¼ ft

w = 4½ ft

Calculation:

P = 8l + 8w = 8×9¼ + 8×4½ = 72⁸/₄ + 32⁸/₂ =(72 + 2) + (32 + 4) = 74 + 36 = 110 ft

The total length of fencing is 110 ft.

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2 years ago
What is the value of the function f(x) = 2x – 5 when x = 22? A17 B49 C105 D39
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<span>f(x) = 2x – 5

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answer

</span><span>D39</span>
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3 years ago
Dose the perimeter of a square vary directly with the side length?
tankabanditka [31]

Yes, it does.

it is because, Perimeter of square = 4 L


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