Answer:
Step-by-step explanation:
please help
Answer:
12 square feet
Step-by-step explanation:
You can find out how many square feet he bought by dividing 432 by 3.
432/3=144
Now, you need to find the square root of that to find the length of just one side of the room.

Answer:
$20.60
Step-by-step explanation:
25.75x20%=5.15
25.75-5.15=20.60
A=(7,3) b=(7,-2) c=(1,-2)
Answer:
x=146 degrees
Step-by-step explanation:
A supplementary angle is the conrisponding angle that adds to the other angle so it is 180. So 180-34= 146