Question 3. 6.75 Cubic Feet
Your answer is 6.75 cubic feet. You want to take 27 and divide that by 4. Because we know that a cube has 4 sides.
So 27 divided by 4 is 6.75 cubic feet.
Question 4. 49 Square Feet
Your answer is 49 square feet. Same with the question above. You want to take 196 and divide it by 4. Because we all know that a square has 4 sides.
So divide 196 by 4 and you get 49 square feet.
Have a nice day!
-Edge