The total area of a rectangle is represented by (x²+9 x+18) sq units. Find the expression for the dimensions of the rectangle.​

x+3 units and x+6 units

Step-by-step explanation:

Give the total area of a rectangle is represented by (x²+9 x+18) sq units.F

Factorize

x²+9 x+18

- x^2 + 6x + 3x + 18

= x(x+6) + 3(x+6)

= (x+3)(x+6)

Since Area = Length * Width

The dimensions of the rectangle are x+3 and x+6 units

number one is the correct answer

step-by-step explanation: dogs and cats are mentioned, no other animals