ndonado12 ndonado12
  • 27-04-2021
  • Mathematics
contestada

Calcula el área y perímetro de un rectángulo que tiene como base (x+y) y altura (x-1).

Respuesta :

EMEGroup
EMEGroup EMEGroup
  • 27-04-2021

Answer:

A = x^2 - x + xy - y

P = 4x + 2y - 2

Step-by-step explanation:

[tex]a = (x + y)(x - 1) \\ a = {x}^{2} - x + xy - y \\ \\ p = 2((x + y) + (x - 1)) \\ p = 2(2x + y + - 1) \\ p = 4x + 2y - 2[/tex]

I hope that is useful for you :)

Answer Link

Otras preguntas

A bag of cookies can be shared equally among 2,3,4,5, or 6 people.What is the least number of cookies the bag could have? hat is the least number of cookies the
how do sieve tubes elements group to make sieve tubes
if a wave has a frequency of 8hz it has a period of
Two positive numbers have a difference of 4 and a product of 96. What are the numbers
What value of c makes x^2 +5x+c a perfect square.
Alicia has a gold bracelet and a silver bracelet. She has a black ring, a blue ring, a brown ring, and a white ring. She also has a gold necklace and a silver n
5^3x=27, what is the value of 5^2x?
how could the western democracies prevented World War ll
Calculate the discriminant. x2 – x – 2 = 0
Paul's average for 3 tests was 85. The average of his scores for the first 2 tests was also 85. What was his score for the third test?