9. The rectangle below has a perimeter of 20 cm with a length of 6 cm. A new rectangle is formed by increasing the length by 1 cm and decreasing the original width by 2 cm. How will the perimeter of the new rectangle compare with the perimeter of the original rectangle? The perimeter of the new rectangle will be 1 cm longer than the original perimeter. The perimeter of the new rectangle will be 3 cm shorter than the original perimeter. The perimeter of the new rectangle will be 1 cm shorter than the original perimeter, Perimeter=20 cm The perimeter of the new rectangle will be 2 cm shorter than the original perimeter. CLEAR ALL 6 cm

9. The rectangle below has a perimeter of 20 cm with a length of 6 cm. A new rectangle is formed by increasing the length by 1 cm and decreasing the original width by 2 cm. How will the perimeter of the new rectangle compare with the perimeter of the original rectangle? The perimeter of the new rectangle will be 1 cm longer than the original perimeter. The perimeter of the new rectangle will be 3 cm shorter than the original perimeter. The perimeter of the new rectangle will be 1 cm shorter than the original perimeter, Perimeter=20 cm The perimeter of the new rectangle will be 2 cm shorter than the original perimeter. CLEAR ALL 6 cm

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

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Question

9. The rectangle below has a perimeter of 20 cm with a length of 6 cm. A new rectangle
is formed by increasing the length by 1 cm and decreasing the original width by 2
cm. How will the perimeter of the new rectangle compare with the perimeter of the
original rectangle?
The perimeter of the new rectangle will be 1 cm longer than the original perimeter.
The perimeter of the new rectangle will be 3 cm shorter than the original perimeter.
The perimeter of the new rectangle will be 1 cm shorter than the original perimeter,
Perimeter=20 cm
The perimeter of the new rectangle will be 2 cm shorter than the original perimeter.
6 cm
CLEAR ALL
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