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What is the value of x?

What is the value of x?-example-1

1 Answer

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Answer:

H 6

Explanation:

Perimeter of square:

P = 4s

P = 4 × 2.5x

P = 10x

Perimeter of triangle:

P = s1 + s2 + s3

P = 2x + 4x - 2 + 2(x + 7)

P = 6x - 2 + 2x + 14

P = 8x + 12

The perimeters are equal.

10x = 8x + 12

2x = 12

x = 6

Answer: H 6

User Vartlok
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