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primary 5 | Maths
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Need help to see if my working is correct for this question.
Number of flags = 112/20 * 2 = 11 flags
11 flags - > 10 gaps
Total length of string = 2m + (10 x 0.14m) + (11 x 0.2m) = 5.6m
Answer provided (2) - 5.26m
Date Posted: 1 month ago
Views: 153
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done
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Your final calculation logic is good, but a minor error was made in calculating how many flags there are
Date Posted:
1 month ago
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