Which set of side lengths is a Pythagorean triple?
M
1, 3, 10
4,5, 9
9, 40, 41
16, 30, 44

9, 40, 41.

Step-by-step explanation:

We can derive this by simply analyzing all of the answer choices and eliminating those that do not work using the Pythagorean formula: a²+b²=c²

1²+3²≠10²

4²+5²≠9²

9²+40²= 41²

16²+30²≠44²

When these are plugged into the calculator, we can see that only answer 3 satisfies the formula, making it a Pythagorean triple.

correct

step-by-step explanation:

well there are two answers for that.

1: you need 120 ones then that will equal up to 120.

2: you could also do one 100 and 2 tens.

those are the answers that i have thought of.