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3 years ago

Please Q12,13,14,15,16,17 am so sorry

Mathematics

1 answer:

ioda3 years ago

5 0

Answer:

12. 14 - 9 = 5

13. 8 + 4 = 12

14. 28/7 = 4

15. 9 x 3 = 27

16. 4 x 20 = 80

17. 15 - 10 = 5

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<h2>Explanation:</h2>

For a better understanding of the problem I've built up two triangles from the given triangular shape. So these two triangles are similar. Therefore, we can solve this problem by using ratios and corresponding sides in this way:

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