zdonaliza08 zdonaliza08

06-10-2021
Mathematics

contestada

One side of a rectangel is 1 m less then the other .if the area of the rectangle is 60m2,what are its dimension?

Respuesta :

mhanifa mhanifa

06-10-2021

Answer:

The sides are 8.26 m and 7.26 m

Step-by-step explanation:

The sides are x and x - 1

The area is:

x(x - 1) = 60
x² - x - 60 = 0
x = ( 1 + [tex]\sqrt{1 - 4*(-60)}[/tex])/2 ≈ 8.26 m

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