kyledavison2005 kyledavison2005

08-01-2021
Mathematics

contestada

c) Which of these numbers is a square number
A
4 x 10^5
B
9 x 10^4
C
4 x 10^3
D
9 x 10^3

Respuesta :

sqdancefan sqdancefan

11-01-2021

9514 1404 393

Answer:

B. 9 x 10^4

Step-by-step explanation:

The square number will be a square multiplied by 10 to an even power. Only one choice has an even power of 10.

9 x 10^4

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