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Gala2k [10]
3 years ago
11

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

Mathematics
2 answers:
Elza [17]3 years ago
8 0

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

N76 [4]3 years ago
7 0

Answer:

3260 is the ratio of two similar trapizoids

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