ÀúÈñ °¡°Ô¿¡ ¿À½Å °ÍÀ» ȯ¿µÇÕ´Ï´Ù!
Ä£¾ÖÇÏ´Â °í°´: °¢ ±¹°¡¸¶´Ù Å©±â ·¹À̺íÀÌ ´Ù¸£¹Ç·Î ¿Ã¹Ù¸¥ Å©±â¸¦ ¼±ÅÃÇϽʽÿÀ. ¾î¸°ÀÌÀÇ ¹ß ±æÀ̸¦ ÃøÁ¤ÇÏ·Á¸é Å©±â Á¤º¸¸¦ È®ÀÎÇϽʽÿÀ.
¿¹¸¦ µé¸é: ¾ÆÀÌµé ¹ß ±æÀÌ 12.5 cm, ¼±ÅÃÇÒ ÇÊ¿ä°¡ÀÖ´Ù. ³»ºÎ ±æÀÌ´Â 13.5 cm Æí¾ÈÇÑ ±æÀÌ´Â ¹ß ±æÀÌ°¡ ¾à 1cm ¸¦ Ãß°¡Çϱ⠶§¹®ÀÔ´Ï´Ù.
³»ºÎ ±æÀÌ = ¹ß ±æÀÌ (¹ß µÚ²ÞÄ¡ºÎÅÍ ¹ß³¡±îÁö) + 1.0cm.
½Å¹ß Å©±â 21 = ³»ºÎ ±æÀÌ 13.5 (cm) /¹ß ±æÀÌ 12.5 (cm) ¿¡ ÀûÇÕ ¼±ÅÃ
Áú¹®ÀÌ ÀÖÀ¸½Ã¸é ¸Þ½ÃÁö¸¦ º¸³» ÁÖ½Ã¸é µµ¿Í µå¸®°Ú½À´Ï´Ù.
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»çÀÌÁî Â÷Æ®(1 ÀÎÄ¡ = 2.54 cm)
ÆÁ:
½Å¹ß ³»ºÎ ±æÀÌ = ¹ß ±æÀÌ (¹ß²ÞÄ¡ºÎÅÍ ¹ß³¡±îÁö) + 1.0cm.
½Å¹ß Å©±â 21 = ³»ºÎ ±æÀÌ 13.5 (cm)
½Å¹ß Å©±â 22 = ³»ºÎ ±æÀÌ 14.0 (cm)
½Å¹ß Å©±â 23 = ³»ºÎ ±æÀÌ 14.5 (cm)
½Å¹ß Å©±â 24 = ³»ºÎ ±æÀÌ 15.0 (cm)
½Å¹ß Å©±â 25 = ³»ºÎ ±æÀÌ 15.5 (cm)
½Å¹ß Å©±â 26 = ³»ºÎ ±æÀÌ 16.0 (cm)
½Å¹ß Å©±â 27 = ³»ºÎ ±æÀÌ 16.6 (cm)
½Å¹ß Å©±â 28 = ³»ºÎ ±æÀÌ 17.2 (cm)
½Å¹ß Å©±â 29 = ³»ºÎ ±æÀÌ 17.8 (cm)
½Å¹ß Å©±â 30 = ³»ºÎ ±æÀÌ 18.5 (cm)
Âü°í:
1. ¹ß ±æÀÌ (¹ß µÚ²ÞÄ¡¿¡¼ ¹ß³¡±îÁö) + 1 cm = ½Å¹ß ³»ºÎ ±æÀÌ.
2. ¿¹: ¹ß ±æÀÌ°¡ 12.5cm ÀÎ °æ¿ì ³»ºÎ ±æÀÌ´Â 12.5 + 1 = 13.5cm, Å©±â 21 (³»ºÎ 13.5cm) À» ¼±ÅÃÇÒ ¼ö ÀÖ½À´Ï´Ù.
3. ÀϹÝÀûÀ¸·Î ¹ß ±æÀÌ + 1cm ¼±Åà ³»ºÎ ±æÀÌ.
4. ¹ßÀÌ ¶×¶×Çϰųª ¹ßµîÀÌ ³ôÀº »ç¶÷µéÀº ÇÑ Å©±â¸¸Å ÀûÀýÇÏ°Ô ´Ã¸± ¼ö ÀÖ½À´Ï´Ù.
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