jaehyunsbananamilk jaehyunsbananamilk

03-06-2020
Mathematics

contestada

Which is a perfect square?
072
81
90
99

Respuesta :

Lulu9756 Lulu9756

03-06-2020

Answer:81

Step-by-step explanation:

9•9 = 81

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Tengo un montón de materias. Primero, tengo biología a las ocho y media. Es una clase muy interesante y la profesora es divertida. Después tengo la clase de ing