matthewarroyo1124 matthewarroyo1124

21-12-2020
Mathematics

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The perimeter of a rectangular metal plate is 36dm2and its area is 80dm2.Find its dimensions ( relate the measures to the sum and product of quadratic equation

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topeadeniran2 topeadeniran2

22-12-2020

Answer: The dimensions are 8dm and 10dm

Step-by-step explanation:

Length = 10dm

Width = 8 dm

Perimeter = 2(Length + Breadth)

= 2(10dm + 8dm)

= 2(18dm)

= 36 dm

Area = Length × Width

Area = 10dm × 8dm

Area = 80dm

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