R/q=-8.9 please help the options are
A. {-18.2}
B. {-80.1}
C. {0.1}
D. {-10.6}

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.

idk

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