Answer:
2
Step-by-step explanation:
let the other leg be x
Using Pythagoras' identity
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is
x² + 1² = 3²
x² + 1 = 9 ( subtract 1 from both sides )
x² = 8 ( take the square root of both sides )
x =
= 
=
×
= 2
← exact value
Answer:
Logic puzzles use grids to help you make eliminations based on deciphering the truth in the clues provided.
I still have absolutely no idea how it got that answer. Just move on and accept that the answer is still wrong no matter what
Answer:
3
Step-by-step explanation:
It's simply changing the order.