Answer:
Yes.
Step-by-step explanation:
because 9 feet converted to inches equals 108 inches, we know this because we can convert feet to inches via multiplication. To do this, simply multiply the given number (9) by 12 to get your answer.
Answer:
Step-by-step explanation:

From the initial condition,

So we have that 
Answer:
Acute
Step-by-step explanation:
This answer is acute because obtuse is arm width a right angle is a straight L a straight angle is just a line and acute angle is a little pinch
Answer:
2/3
Step-by-step explanation:

If the formula is P = 3s, then to find side length (s) the formula will become...
s = P/3
answer D