thanhttitanicplus3 thanhttitanicplus3

04-06-2021
Mathematics

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find the ratio of the perimeter of two similar trapezoids with area 49cm^2 and 9cm^2

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saugatl606 saugatl606

04-06-2021

Answer:

3260 is the ratio of two similar trapizoids

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mathmate mathmate

04-06-2021

Answer:

7:3

Step-by-step explanation:

(Ratio of perimeter)^2 = ratio of area.

Therefore

ratio of perimeter = sqrt(ratio of area) = sqrt(49/9) = 7/3

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