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primary 6 | Maths
| Data Analysis
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Help needed for c)
Thank you
Date Posted: 3 years ago
Views: 221
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Thabk you so much
Hi Dash, since you have established the sequence for total squares & triangles, being:
2,5,8,11...
You can obtain the formula for the general term as 3n-1, where n is the nth sequence and in this case the nth figure in this "pattern".
Solving 3n-1=113, n=38 and hence
Answer: Fig 38.
2,5,8,11...
You can obtain the formula for the general term as 3n-1, where n is the nth sequence and in this case the nth figure in this "pattern".
Solving 3n-1=113, n=38 and hence
Answer: Fig 38.
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