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tia_tia [17]
4 years ago
6

A rectangle with a width of 2.5 cm and a length of 3 cm is dilated by a scale factor of 4. Which statements about the new rectan

gle are true? Check all that apply.
The dimensions of the new rectangle will be 10 cm by 12 cm.
The dimensions of the new rectangle will be 40 cm by 48 cm.
The new perimeter will be 4 times the original perimeter.
The new perimeter will be 16 times the original perimeter.
The new area will be 4 times the original area.
The new area will be 16 times the original area.
The new perimeter will be 44 cm.
The new area will be 30 square cm
Mathematics
1 answer:
jeka57 [31]4 years ago
6 0

Answer:1,3,5,7,

Step-by-step explanation:

When you are dilating the perimeter grows by the scale factor, and when you are dilating the area, it grows by the scale factor squared(16).

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Answer:

\boxed{50}

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Answer:

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    Bottom: 12.57                   Bottom: 78.54

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Yellow Box:

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    #2: 88

Green Box:

    #1, Top Left: 3103.9

    #2, Bottom Left: 716.3

    #3, Top Right: 495.4

    #4, Bottom Right: 325.7

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