Question 3 • Grade 7 Mathematics
For a radius r, the circumference is 2πr and the area is πr². The circumference is greater when 2πr > πr², which simplifies to r < 2 for a positive radius. The choices less than 2 are 1/2, 1, and 1.5, so the correct choices are A, C, and E. A radius of 2 makes the values equal, not greater.
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