goldenspring goldenspring
  • 18-06-2022
  • Mathematics
contestada

Con el procedimiento, por favor

Con el procedimiento por favor class=

Respuesta :

samuelrengifo
samuelrengifo samuelrengifo
  • 18-06-2022

Answer:

X = 1.5 y un lado mide 6

Step-by-step explanation:

Como es un cuadrado, la formula del área es Lado*Lado, luego:

2x+3 es un lado, entonces

Área = (2x+3)*(2x+3)

Resolviendo el polinomio queda así:

4x2 + 12x +9

Resolviendo esa ecuación cuadrática con la formula, da un resultado:

X = 3/2

Answer Link

Otras preguntas

M is the midpoint of CF (line over it) for the points C(3,4) and F(9,8). Find MF
What four men represented the federalists in the ratification battle?
Which events changed Europe and Asia during the late Middle Ages? Choose all answers that are correct. A. Mongol rule weakened across their vast empire. B. Fami
Who was the Renaissance painter known for his Madonnas and frescoes? A. Donatello B. Brunelleschi C. Raphael D. Botticelli
Why do you think that the romans could unify their peninsula and greeks could not
The ratio of isabellas money to shanes money is 3:11. If isabella has $33, how much money do Shane and Isabella have together?
The Great _______ Range, running just inland along Australia's eastern coast, is that continent's only significant mountain chain. A. Dividing B. Barrier C. Eas
what is x cubed minus 8
from place value relationships the 4s in 344 is?
How did young Americans respond to John F. Kennedy''s challenge?