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±òâ ±æÀÌ = ¹ß ±æÀÌ + 1 cm
Å©±â 21 = ±òâ ±æÀÌ 13 cm, ±æÀÌ 12 cm
»çÀÌÁî 22 = ±òâ ±æÀÌ 13.5 cm, ¹ß±æÀÌ 12.5 cm¿¡ ÀûÇÕ
Å©±â 23 = ±òâ ±æÀÌ 14 cm, ±æÀÌ 13 cm
24 »çÀÌÁî = ±òâ ±æÀÌ 14.5 cm, ¹ß ±æÀÌ 13.5 cm¿¡ ÀûÇÕ
Å©±â 25 = ±òâ ±æÀÌ 15 cm, ±æÀÌ 14 cm
Å©±â 26 = ±òâ ±æÀÌ 16 cm, ±æÀÌ 15 cm
Å©±â 27 = ±òâ ±æÀÌ 16.5 cm, ¹ß ±æÀÌ 15.5 cm¿¡ ÀûÇÕ
Å©±â 28 = ±òâ ±æÀÌ 17 cm, ±æÀÌ 16 cm
Å©±â 29 = ±òâ ±æÀÌ 17.5 cm, ¹ß ±æÀÌ 16.5 cm¿¡ ÀûÇÕ
»çÀÌÁî 30 = ±òâ ±æÀÌ 18 cm, ¹ß±æÀÌ 17 cm¿¡ ÀûÇÕ
»çÀÌÁî 31 = ±òâ ±æÀÌ 19.4 cm, ¹ß±æÀÌ 18.4 cm¿¡ ÀûÇÕ
Å©±â 32 = ±òâ ±æÀÌ 20 cm, ¹ß¿¡ ÀûÇÕ ±æÀÌ 19 cm
Å©±â 33 = ±òâ ±æÀÌ 20.5 cm, ¹ß ±æÀÌ 19.5 cm¿¡ ÀûÇÕ
Å©±â 34 = ±òâ ±æÀÌ 21.1 cm, ¹ß ±æÀÌ 20.1 cm¿¡ ÀûÇÕ
»çÀÌÁî 35 = ±òâ ±æÀÌ 21.8 cm, ¹ß ±æÀÌ 20.8 cm¿¡ ÀûÇÕ
Å©±â 36 = ±òâ ±æÀÌ 22.6 cm, ¹ß ±æÀÌ 21.6 cm¿¡ ÀûÇÕ
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