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Jim designs a rectangular-banner with width wand height h.

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by BTGmoderatorLU » Wed Jan 15, 2020 6:03 am
Princeton Review

Jim designs a rectangular-banner with width wand height h. He then realizes that he must increase the width by 10 percent and the height by 20 percent. In terms of w and h, what is the area of the new banner?

A. 30wh
B. 32wh
C. wh
D. 1.3wh
E. 1.32wh

OA E
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Source: — Problem Solving |

BTGmoderatorLU wrote:
Wed Jan 15, 2020 6:03 am
Princeton Review

Jim designs a rectangular-banner with width wand height h. He then realizes that he must increase the width by 10 percent and the height by 20 percent. In terms of w and h, what is the area of the new banner?

A. 30wh
B. 32wh
C. wh
D. 1.3wh
E. 1.32wh

OA E
The area of the new banner is 1.2h x 1.1w = 1.32wh.

Answer: E

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