wormswillfly wormswillfly

27-04-2022
Mathematics

contestada

Which of these numbers is a
perfect square?
How do you know?
a) 10
b) 50
c) 81
d) 20

Respuesta :

briannalebeaux briannalebeaux

27-04-2022

Answer:

C. 81 because 9 going to make 81 an perfect square.

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