The perimeter of a rectangular metal plate is 36 dm and its area is 80 dm squared find its dimension (relate the measures to the sum and product of quadratic equation)

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Step-by-step explanation:

The Dimention are 8dm and 10dm..

dm2. Find its dimensions. (Relate the measures to the sum and product of a

quadratic equation.)

The perimeter of a rectangle is twice the sum of its length and width while

its area is the product of its length and width. Such that,

Perimeter = 2(L + w) and Area = L.w

is there any photos or whatever?

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step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!