Yes use a number line cuz it'll help you
Answer:
27 ft^3
Step-by-step explanation:
The total surface area of the cube is 54 ft^2.
A cube has 6 congruent square sides.
54 ft^2/5 = 9 ft^2
Each square side has area 9 ft^2.
The area of a square is the square of the side, so the side of a square is the square root of the area.
side = sqrt(9 ft)^2 = 3 ft
The volume of a cube is the cube of the side.
volume = (3 ft)^3
volume = 27 ft^3
Answer:
c is the answer
Step-by-step explanation:
Answer is D {-8, -3, 5, 7 }
hope it helps
The answer is 27. because 9 times 3 =27 and 3 times 9 = 27. so they are both constant of proportionality.
