kirashimagirl
kirashimagirl
11-11-2020
Mathematics
contestada
Which is a perfect square
72
81
90
99
Respuesta :
dukelacie0104
dukelacie0104
11-11-2020
Answer:
90
Step-by-step explanation:
90 degree angle is a perfect square
Answer Link
228yvngin
228yvngin
12-11-2020
Answer:
B) 81
Step-by-step explanation:
Answer Link
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