某同学正确测量出某物体的长度是36.67cm,则他所使用的刻度尺的分度值、此数据的准确值和估计值分别是()A.1mm,36.60cm,0.07cmB.1cm,36.6cm,0.07cmC.1cm,36.0cm,0.67cmD.1mm,36.6cm
<p>问题:某同学正确测量出某物体的长度是36.67cm,则他所使用的刻度尺的分度值、此数据的准确值和估计值分别是()A.1mm,36.60cm,0.07cmB.1cm,36.6cm,0.07cmC.1cm,36.0cm,0.67cmD.1mm,36.6cm<p>答案:↓↓↓<p class="nav-title mt10" style="border-top:1px solid #ccc;padding-top: 10px;">高春燕的回答:<div class="content-b">网友采纳 由题意可知,物体的长度是36.67 cm,所以36.6cm是准确值,0.07cm是估读值,分度值是0.1cm=1mm. 故选D.
页:
[1]