Answer:
-20
Step-by-step explanation:
PEMDAS
Answer:
Step-by-step explanation: 40
Answer: 576 inches or 48 feet
Step-by-step explanation:
set up a proportion where 
so you get drawingAB = 24 in
actualAB = 18 feet = 18 * 12 in = 216 in
drawing perimeter = 64 in
so plug these in to get
rearrange to get 
and solve to get 576 inches or 576/12 = 48 feet
Answer:
Step-by-step explanation:
7/x=tan32
x=7/ tan 32
or x=11.20