C) Which of these numbers is a square number? A 4 x 105 B 9 x 104 С 4 x 103 D 9 x 103

Hoan asked Jul 20, 2022

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37 votes

C) Which of these numbers is a square number?

A
4 x 105
B
9 x 104
С
4 x 103
D
9 x 103

Hoan asked Jul 20, 2022

by Hoan

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18 votes

The answer is B 9 x 10^5
Because the root of it is 300

Harriet answered Jul 25, 2022

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