Answer:
A. 80
Step-by-step explanation:
No math necessary. You know the brace needs to be longer than the distance between posts, so cannot be 4, 15, or 42 inches. The only answer choice longer than 64 inches is the correct one:
80 inches
It would be around 9.304. so you'd round to the nearest tenth 9.3
The question is kind of all over the place. Can you clear it up a bit because it sound to me that all you have to do is simple addition and subtraction hun.
Itttttttsssssssss A...........
Answer:
Step-by-step explanation:
answer is d- side length of 2 side length of 6 side length of 7
