問題詳情

27. Consider the calculation:  52.00 +1.001- 13.1 + 1.3129= Which of the following is the correct answer for the number of significant figures for this question?
(A)41
(B) 41.2
(C) 41.21
(D)41.214
(E)41.2139

參考答案

答案:B
難度:計算中-1
書單:沒有書單,新增