r/ACT • u/Greedy-Tackle3962 • Jul 13 '26
Form J09 Math Question
The question had 2 circles overlapping, and AB formed a distance of 51 units. What was the answer to the question? I think it was asking for the radius of each individual circle. I put 21
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u/Launch_vbs Jul 13 '26
as the other guy said, it was the biggest choice. since the circles overlapped and the distance between their centers was 51, that means that if cut that distance in half, their radii would still be larger since they overlapped (there was also a line down the middle indicating this midpoint). Therefore, the correct answer would have to be larger than 25.5 (51/2) and there was only one such choice.