[질문] 신사고쎈수학7나 1334번부터1349번까지답좀알려주세요!~

3/4/3/5/1/2/(25파이-50)cm^2/(60파이+144)cm^2/95도/177도/28도/72도/3분의28파이cm^2/1260도/(12파이+36)cm/113파이m^2