They are the same because if you add a zero it doesnt change it
My first recommendation would be to simplify the numbers in each column so you would better understand them. Then you can order them in what they say to order them.
Answer:
3
Step-by-step explanation:
The Pythagorean Theorem can be used to determine an unknown side of a right triangle when two sides are known.
It states that a^2+b^2=c^2.
This is where a and b are the legs of the triangle, and c is the hypotenuse.
If you're unclear on this, you can draw a diagram to help you visualize it.
Hence, we can plug the given information into this formula.
a^2+8^2=(√73)^2
Simplify.
a^2+64=73
Subtract 64 from both sides.
a^2+64-64=73-64
a^2=9
Find the square root of both sides.
a=3
The length of the unknown leg in the right triangle is 3 units.