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.

49/64 you divide the numerator and denominator by 2 hope this helped
8. You just multiply x and y together
Answer:
4
Step-by-step explanation:
(8)+2=4
16=4
16=4•4
16=16