Question

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

Answer 1

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 + $\sqrt{1 - 4*(-60)}$)/2 ≈ 8.26 m