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What is the area of the white border?

What is the area of the white border?-example-1

1 Answer

4 votes

Answer:


A_(white) = 119\ cm^2

Explanation:

Step 1: Determine the area of the black area


A = l * w


A = 8\ cm * 2\ cm


A = 16\ cm^2

Step 2: Determine the area of the entire white and black area


A = l * w


A = 9\ cm * 15\ cm


A = 135\ cm^2

Step 3: Determine the difference to just get the white area


A_(white) = 135\ cm^2 - 16\ cm^2


A_(white) = 119\ cm^2

Answer:
A_(white) = 119\ cm^2

User Dominguez
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