viewimage.php?id=2bb2c223ecd536997bb1dfa313c3373462dc&no=24b0d769e1d32ca73fed84fa11d02831150e3d5bd66e1c599a53528ed1f02cc086e297fde4b875b63be9290dd16106f303b47df6a5cd4b32ba3cf249d88141f159d323784d4c0b7daced4a9186674cadfb7a2b6840540ce91b5ad17a9ef1d24f37de8b534714d151986babb1313b030bf605

수학 a구하는거 360 임? 480임??

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