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stich3 [128]
2 years ago
10

Which expression represents the total perimeter of the pool edge? 12x2 + 15 20x2 + 25 12x2 + 8x + 25 24x2 + 16x + 50

SAT
1 answer:
Katen [24]2 years ago
6 0

An expression which represents the total perimeter of the triangular pool edge is: A. 12x² + 15.

<h3>How to calculate the perimeter of a triangle?</h3>

Mathematically, the perimeter of a triangle can be calculated by using this formula:

P = a + b + c

<u>Where:</u>

a, b, and c are length of sides.

In this scenario, the total perimeter of this triangular community pool is given by this mathematical expression:

Total perimeter = 3 × side of square

Total perimeter = 3 × (4x² + 5)

Total perimeter = 12x² + 15 units.

Read more on perimeter of triangle here: brainly.com/question/24382052

#SPJ1

<u>Complete Question:</u>

The tile along the edge of a triangular community pool needs to be replaced. Which expression represents the total perimeter of the pool edge?

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