์œ„2 ์•„๋ž˜2 = ์ƒ๊ธด ๊ฑฐ ๋ณด์…ˆ. ์–ด๋””๋กœ ๋งž์ถฐ๋„ ์ˆ˜ํ‰ ์•ˆ ๋งž์•„์„œ ํฌ๊ธฐ


์œ„2 ์•„๋ž˜3 = ๋ณธ์ธ์ด ๊ท ํ˜•๊ฐ๊ฐ GOAT๋ฉด ์“ฐ์…ˆ


์œ„3 ์•„๋ž˜3 =ย  ์ด๊ฒŒ ์ ค ๋‚˜์Œย 


U9 8mm์ž„