What is the area of this triangle? A=bh2 54 cm² 90 cm² 108 m² 216 m² Right triangle with height labeled 12 centimeters, base lab
eled 9 centimeters, and the third side labeled 15 centimeters.
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The perimeter of the square patio is the sum of its side lengths
The length of the patio is: 8x + 2
The given parameters are:
The perimeter of a square is:
So, we have:
Divide both sides by 4
Hence, the length of the patio is: 8x + 2
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