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What is the perimeter of the triangle?
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What is the perimeter of the triangle?

What is the perimeter of the triangle?-example-1
User Tino M Thomas
by
4.9k points

1 Answer

2 votes

Answer:

P = 36 units

Explanation:

Pythagoras

ip = √(12² + 9²)

= √(144 + 81)

= √225

= √15²

= 15 units

P = 9units + 12units + 15units = 36 units

What is the perimeter of the triangle?-example-1
User Nate Eldredge
by
4.9k points
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