Mathematics, 28.10.2020 01:00 Reganlist
Some one tlk to me in french, just use google translate Qui veut parler avec moi dans une autre langue principalement pour le plaisir et en partie parce que rien de mieux à faire
Answers: 3
Answer from: Quest
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
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Some one tlk to me in french, just use google translate
Qui veut parler avec moi dans une autre lan...
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