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Helga [31]
3 years ago
9

Four rectangles are shown in the diagram. For which pair of rectangles is the ratio of the side lengths 1:3?

Mathematics
1 answer:
kondor19780726 [428]3 years ago
5 0
The answer is B. because it is 6:9 which simplifies down to 1:3
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A

using the Cosine rule in ΔSTU

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Answer:

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