Mathematics, 24.11.2020 14:00 juliabochkarev

Learning Task 4. Solve the problem by applying the sum and product of roots of quadratic equations.

The perimeter of a rectangular metal plate is 36 dm and its area is 80
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.

Learning Task 4. Solve the problem by applying the sum and product of roots

of quadratic equation

Answers: 3

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Learning Task 4. Solve the problem by applying the sum and product of roots of quadratic equations....

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