itsbabychan
itsbabychan
02-05-2021
Mathematics
contestada
Math Minute 92b
can you guys help?
Respuesta :
mathstudent55
mathstudent55
02-05-2021
Answer:
n = 81
Step-by-step explanation:
sqrt(n) = 9
(sqrt(n))² = 9²
n = 81
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