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Assist me with this problem part 2​

Assist me with this problem part 2​-example-1
User SanityIO
by
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1 Answer

2 votes

Answer:

2sqrt(x² + 81) + 18

Explanation:

AB = BC = sqrt(x² + 9²)

Perimeter = AB + BC + AC

2sqrt(x² + 81) + 18

Where sqrt: square root

User Jesse Amano
by
4.4k points