Question

What is the length, in units, of the hypotenuse of a right triangle if each of the two legs is 2 units?

4 units
2 units
6sqrt units
8sqrt units

Answer 1

@iGreen

Answer 2

4

Answer 3

Use the pythagorean theorem to solve for c

a^2 + b^2 = c^2

2^2 + 2^2 = c^2

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c = ??