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Câu 36: _VD _Hình lập phương có thể tích là 1253 thì diện tích đáy là: A. cm2 B. 5cm2 C. 25cm2 D. 52cm2
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Câu 36: _VD _Hình lập phương có thể tích là 1253 thì diện tích đáy là:

A. cm2 B. 5cm2 C. 25cm2 D. 52cm2

User Himanshu Bhardiya
by
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2 Answers

4 votes

Cạnh của hình lập phương là

³\(125 = 5cm

Diện tích đáy của hình lập phương là

5²=25cm²

Đáp án C

User GerryLowry
by
4.9k points
6 votes

Answer:

c

Step-by-step explanation:

User Jeff Grigg
by
5.7k points
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