Question
Figure C shows a rectangle YZAB. It is folded along YA to form Figure D. The area of Figure D is 58 of the area of Figure C. The area of the shaded part in Figure D is 93 cm2. Find the area of rectangle YZAB.
3 m

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Figure C shows a rectangle YZAB. It is folded along YA to form Figure D. The area of Figure D is 58 of the area of Figure C. The area of the shaded part in Figure D is 93 cm2. Find the area of rectangle YZAB.