We know that
Applying the Pythagoras Theorem
c=²=a²+b²
where c is the diagonal of the wall
a=12 ft
b=6 ft
c²=12²+6²-----> c²=144+36-----< c²=180-----> c=√180------> c=6√5 ft
the answer is
<span>the exact length of the brace is 6</span>√5 ft
Answer:
4.5
Step-by-step explanation:
Answer:
(3a+2b) (a-4c)
Step-by-step explanation:
Answer:
88
Step-by-step explanation:
Looks close to a right angle so 88 degrees most likely.
