D.{-1,5} simple easy question
Answer:
24
Step-by-step explanation:
Answer:
17
Step-by-step explanation:
12+5=17 total
Answer:
The far of reaching the wall
24 71
=69.70106106ft
Step-by-step explanation:
So Pythagorean triples will always work with Pythagoras theorem which is a^2 + b2 = c^2 where c is the hypotenuse. So the biggest number (15) will be the hypotenuse so you must do (9^2) + (12^2) and if it is a triple you will get 15^2 so you do 81 + 144 which is 255 and 15^2 is 255 so therefore it is a Pythagorean triple because the numbers satisfy the equation. Hope this helps :)