Question
PSLE
In the square grid, R is a square, S is a right-angled triangle and T is an equilateral triangle. Arrange R, S and T from the smallest area to the largest area.
1 m

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PSLE
In the square grid, R is a square, S is a right-angled triangle and T is an equilateral triangle. Arrange R, S and T from the smallest area to the largest area.