Question

Can you plz solve this?

Answer 1

Answer:

pateren 1 is a answer okay

Answer 2

Pattern:

A gray square side length is the pattern number.

The white area surrounds the gray area with 1 tile.

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a) I hope you can solve this yourself.

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b -First Step

To find the rule we need algebra.

When it is 'x'th pattern

→Total area is $(x+2)$ squared.

→The gray area will be x².

→The white area is $(x+2)^2-x^2=4x+4$.

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b -Second Step

x=10

→ The White Area: 40+4=44 tiles

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c) x=8

→ The Gray Area: 8²=64 tiles

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d) There are gray and white areas given.

x²=49, 4x+4=32 → 7th pattern

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e) There is no case x²=90 and 4x-4=42.

→ There cannot exist a pattern.

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f) x=10

→ The Gray Area: 10²=100 tiles

→ The White Area: 40+4=44 tiles