The rectangle shown has been enlarged using a factor of 1.5. Part 1: What will be the perimeter of the new rectangle? Part 2: What will be the area of the new rectangle? Type your answers to each part and an explanation of your answers in the text box.

1. 27 units

2. 31.5

Step-by-step explanation:

The computation is shown below:

1. For the perimeter

first we have to determine the new length and new width

New length = 1.5 × 7 = 10.5

ANd, the new width is = 1.5 × 2 = 3

Now the perimeter is

= 2 (l +w)

= 2 (10.5 + 3)

= 2 (13.5)

= 27 units

2. Now the area of new rectangle is

= length × width  

= 10.5 × 3

= 31.5

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step-by-step explanation:

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