davontarouster2
davontarouster2 davontarouster2
  • 24-07-2018
  • Mathematics
contestada

Which is a perfect square?
72
81
90
99

Respuesta :

choixongdong
choixongdong choixongdong
  • 24-07-2018

81 = 9 x 9 = 9^2


√81 = 9


Answer

81

Answer Link
bye742676 bye742676
  • 24-07-2018

72 just divide by 4 which ever one doesn't have a decimal I think.

Answer Link

Otras preguntas

the length of a quarter is .955. Round .955 to the nearest tenth of an inch
Which best describes the irony in the excerpt? mrs. Crater has never been separated from her daughter, and now she must let her go for two days. Mrs. Crater’s t
Which algebraic representation of a transformation on a coordinate grid does NOT preserve congruence?HURRY PLEASE 100 PTS***
Your friend Amelia feels overwhelmed while trying to critique a piece of art. She confides in you that she has a great description of the plece and a quality an
briefly describe the most likely place for a person to live in africa​
The nomadic people that began settling in India around 2000 B.C. were who?
The most powerful Biblical verse that provides you hope.No copy paste plsThank you​
What is a characteristic of all cubic functions? (Pictures included)
Match each president to the pet they owned.
What are the zeros of this function? A. x = 0 and x = -6 B. X = 2 and x = -6 C. X = 0 and x = 5 D. x = 0 and x = -5