Which set of numbers form a right triangle a: 6.2 , 7.3 , 8.5 b: 7, 24, 25 c: 9 , 12, 5, 16.8 d: 12, 34, 37me

The answer you are looking for is B. 7, 24, 25.

To find this, you could use Pythagorean Theorem (a^2 + b^2 = c^2). C is the hypotenuse, or the longest side (25 in this case). So you'd do 7^2 + 24^2 = 25^2. Solving for each would give you 49 + 576 = 625. Adding the left side, gives you 625 = 625. Thus probing, this is a right triangle.

I hope this helps!