Question
P4.AP.JM.17100283-A1
The diagram shows a rectangle CDFA, which is made up of square CDEB and rectangle BEFA. Figure G, H and J are squares and the area of square J is 25 cm2. The area of square G is 25 of the shaded area in rectangle BEFA and BK = KE. Find the unshaded area of rectangle BEFA.
4 m
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STUDENT

Primary 4 AREA PERIMETER P4.AP.JM.17100283

23 Jun 2024, 11:42 AM

The diagram shows a rectangle CDFA, which is made up of square CDEB and rectangle BEFA. Figure G, H and J are squares and the area of square J is 25 cm2. The area of square G is 25 of the shaded area in rectangle BEFA and BK = KE. Find the unshaded area of rectangle BEFA.
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