一个扇形的弧长是38πcm,面积是190πcm2,这个扇形的半径是______cm.
根据题意得190π=12×38πr,
解得r=10.
故答案是10.
— Sorry, I didn’t mean ______ you.
— But what you said ______ me.
A.to hurt; to hurt
B.hurting; hurting
C.to hurt; did hurt
D.hurting; to hurt
张作霖之子,人称“少帅”的是谁?