周长是6.28分米的圆的半径是2(π取3.14)______.
周长为6.28分米的圆的半径是:6.28÷3.14÷2=1(分米),
原题说法错误.
故答案为:错误.
与精细运动相关的有()
A.撕纸
B.描话
C.表示需要
D.走
E.扔球
Shifting weight aft in heavy weather will reduce the tendency to yaw,but may increase the tendency to().
A.be pooped
B.pitchpole
C.broach
D.squat