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A triangle has sides measuring x+3y,3x-5y , and 2x+8y What is the perimeter of this figure? a. 5x+6y b. 6x+6y c. 12xy d. 6x³-120y³

User Carlost
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Final answer:

The perimeter of the triangle with sides measuring x+3y, 3x-5y, and 2x+8y is found by summing these expressions, resulting in a perimeter of 6x+6y.

Step-by-step explanation:

The perimeter of a triangle is the sum of the lengths of all its sides. For a triangle with sides measuring x+3y, 3x-5y, and 2x+8y, the perimeter can be calculated by adding these expressions together:

Perimeter = (x+3y) + (3x-5y) + (2x+8y)

Combining like terms, we get:

Perimeter = x + 3x + 2x + 3y - 5y + 8y

Perimeter = (1x + 3x + 2x) + (3y - 5y + 8y)

Perimeter = 6x + 6y

Therefore, the correct answer is b. 6x+6y.

User Zaha
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