Answer:
5
Step-by-step explanation:
This is honestly a pure guess, but I am guessing they want you to find a perfect triangle, and 3,4,5 is the smallest perfect triangle. Considering they also said it was a right triangle, I strongly beleive the answer is 5.
-$50. Hope this helps man. -50
Answer:
The total cost of adding wallpaper to the room is 487.20
Answer:
I think that it would be
cm
Step-by-step explanation:
8 x 7 = 56
56/2 = 28