Number 3 could somebody help me out.
its not urgent im just trying to bring my grade up and i just need some help
ill give brainliest to the correct answer
nobody will answer in mathematics so i came here :)

Not a right triangle.

Explanation:

The Pythagorean theorem states that A² + B² = C².

So, we substitute the values into the equation.

(28.8)² + (5.9)² = (29)²

(829.44) + (34.81) = 841

864.25 = 841

864.25 ≠ 841

I would not make a right triangle, it would be an acute triangle.

Explanation:

So, you would use pythagorean and theorem, so a^2 + b^2 = c^2

So it would be 29^2___ 28.8^2 + 5.9^2

After squaring them, you get 841___ 829.44 + 34.81

When you do 829.44 + 34.81 it equals 864.25 which is greater than 841

So the equation would be 841<864.25, which means it's acute, since the 841 is not equal or greater than