radomes.openskiesproject.org
Anonymous Anonymous
  • 11-01-2017
  • Mathematics
Answered

The area of a square is found by squaring one of its sides, (A = s ^2). A certain square has an area of z^ 2 + 18z + 81. Factor the trinomial to find a side of the square.

a)side = z + 27

b)side = z + 18

c)side = z + 9

Verified Answer :

Anonymous Anonymous
  • 11-01-2017

z^ 2 + 18z + 81 = (z + 9)^2

so side = z + 9 

answer: c)side = z + 9

Answer Link

Related Questions

Two systems of equations are shown below System A System B 3x 2y 3 x 14y 1 2x 8y 1 2x 8y 1 Which of the following statements is correct about the two systems of
Most current theories about the eventual fate of the universe draw their conclusions based on the universes a Density b Energy c Mass d Volume
please helpgtgtgtAccording to the law of reflection what is the relationship between the angle of incidence and the angle of reflection A The angle of reflectio
convert 109 g mL to lb gal
What is a vocational school
The Guayas River flows through the largest city in Ecuador which is
what is the benefit of always writing slope as a fraction
The skeleton of a vertebrate is A surrounded by a hard shell B controlled by fluid pressure C made of muscle and very strong D internal and made of bones
Calculate the volume in mL of a 0708 M KOH solution containing 0098 mol of solute
yehudi menuhin and vanessa mae are famous viola players false or true