Physics Unit1: Introduction Measurement & Estimating (id: 114bd151f)

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]
A thick-walled metal pipe of lenm x ioskjas7xt-td98hc43z22gthets6sk. +tyh4 20.0 cm has an inside diameter of 2.00 cm and an outside diameter of 2.40 cm. What issse tk.6hyt+4 the total surface area of the pipe, counting the ends, in $m^{2}$?

A. 276
B. 277
C. 278
D. 279


参考答案:  D


本题详细解析: 暂无

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