本题目来源于试卷: Physics Unit1: Introduction Measurement & Estimating，类别为 国际高中通用物理
[单选题]
The length and width of a rectangle aretxqjb v5n r+co+ 8+ur9 1.125 m and 0.606 m,;tf,: 7xp, j)ifgn5orn tzvk, respectively. You calculate the rectangle's perimeter by adn7tfv;jkf oxz,n , r5tgi): ,pding these and multiplying by two. Your calculator's display reads3.462 To the correct number of significant figures, this should be written as
A. 3.5 m
B. 3.46 m
C. 3.462 m
D. 3.4620 m
参考答案: C
本题详细解析:
暂无
| 
