ã芧é ããŸããŠããããšãããããŸã *â
â€ïžÂ·Ì©Í(âáŽÍˬáŽÍâ)
ãã¡ãã¯ãã°ãããã§ãã¹ã¯ã«è£
çããŠã䜿ãé ãã¹ã¯ããã¹ããŒãšãžã«ã³ãã¢ã®ãã¹ã¯ãã¢ã¹ã§ãðµ
èã«åœããéšåã®ãã°ãããã«ã¬ãžã³å å·¥ããŠããŸãã®ã§å®å¿ããŠé·æéã€ããŠé ããŸãã
ðç¡æç°¡æã©ããã³ã°èŽããŸãâã.:ïŒã»ã
ã芧é ããŸããŠããããšãããããŸã *â
â€ïžÂ·Ì©Í(âáŽÍˬáŽÍâ)
ãã¡ãã¯ãã°ãããã§ãã¹ã¯ã«è£
çããŠã䜿ãé ãã¹ã¯ããã¹ããŒãšãžã«ã³ãã¢ã®ãã¹ã¯ãã¢ã¹ã§ãðµ
èã«åœããéšåã®ãã°ãããã«ã¬ãžã³å å·¥ããŠããŸãã®ã§å®å¿ããŠé·æéã€ããŠé ããŸãã
ðç¡æç°¡æã©ããã³ã°èŽããŸãâã.:ïŒã»ã
ãµã€ãº
1cm
çºéãŸã§ã®ç®å®
7æ¥
é éæ¹æ³ã»éæ
å®åœ¢ïŒå€ïŒéµäŸ¿
120åïŒè¿œå éæïŒ0åïŒ
å šåœäžåŸ
å šåœäžåŸ
è³Œå ¥ã®éã®æ³šæç¹
_