erickg002 erickg002

02-03-2020
Mathematics

contestada

1. Which of these numbers is a perfect
square?
(A) 5
(B) 9
(C) 12
(D) 20

Respuesta :

22anorman 22anorman

02-03-2020

B. 9 because 3 times itself is 9

Answer Link

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