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Find the number of tiles in the 43rd picture

Find the number of tiles in the 43rd picture-example-1
User Llinfeng
by
5.2k points

2 Answers

6 votes

Answer:

1849

Explanation:

1 - 1

2 - 4

3 - 9

4 - 16 (drew this one out)

We can see that each of the triangles is the number of the picture squared. So for the 43rd picture we take 43 * 43 = 1849

So the 43rd picture is 1849

User Dyvel
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5.9k points
4 votes
It should be 169 I worked it out and that’s what I got
User EtienneT
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