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lyudmila [28]
2 years ago
8

Juan is enlarging a photo that has a length of 4 in and a width of 6 in. He would like to enlarge the picture by a scale factor

of 3. What is the perimeter of the new picture?
Mathematics
1 answer:
Svetlanka [38]2 years ago
7 0

Answer: 60 in

Step-by-step explanation:

if the image is 3 times bigger, the length and width become...

4 in * 3 = 12 in. length

6 in * 3 = 18 in. width

so the perimeter is

12 * 2 + 18 * 2 = 60 inches!

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Natalka [10]
From the equation
{x}^{2}  - 10x + 25 = 0
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4 0
3 years ago
A rectangular prism has a length of 5 cm, a width of 2 1/2 cm, and a expressions height of 1 1/2 cm. Which can be used to find t
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To find the volume of a rectangular prism, we can use the formula [ V = l * w * h ]

V = 5 * 2 1/2 * 1 1/2

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Now that we know the volume, we can check each answer choice.

Option A:

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Option B:

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Option C:

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Option D:

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Therefore, the only correct options are A and B.

Best of Luck!

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4 years ago
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Vesna [10]

Step-by-step explanation:

the answer and problem shown in the picture above

8 0
3 years ago
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