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Cookie_009
Group Title
1. Examine the following drawing. Show the sum of the areas of the four smaller rectangles and the sum of the area of the large rectangle. In your own words, explain how they are related and why this is so.
 6 months ago
 6 months ago
Cookie_009 Group Title
1. Examine the following drawing. Show the sum of the areas of the four smaller rectangles and the sum of the area of the large rectangle. In your own words, explain how they are related and why this is so.
 6 months ago
 6 months ago

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dpasingh Group TitleBest ResponseYou've already chosen the best response.1
Area of rectangles(A+B+C+D) =3x+7x+x *x +7x \[=3x+21+x^2 +7x = x^2 +10x+ 21\]
 6 months ago

Cookie_009 Group TitleBest ResponseYou've already chosen the best response.0
can you explain how they are related and why this is so
 6 months ago

dpasingh Group TitleBest ResponseYou've already chosen the best response.1
Area of the larger rectangle = (x+7)(x+3)\[=x^2 +3x+7x+21 =x^2+10x+21\] Therefore from the two results we can say that: Area of rectangles(A+B+C+D) =Area of the larger rectangle
 6 months ago

dpasingh Group TitleBest ResponseYou've already chosen the best response.1
@Cookie_009
 6 months ago
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