Question

A right triangle has sides if length 4,12 and 13 what is its perimeter

Answer 1

29

Explanation:

The perimeter is the sum of the side lengths:

4 + 12 + 13 = 29

The perimeter of the triangle is 29. (It is not a right triangle.)

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A right triangle with side lengths 12 and 13 will have a short side of 5. Its perimeter is 30.