Answer:
512 cm^3
Step-by-step explanation:
Divide 384 by 6 to find the surface area of one face of the cube. 384/6 = 64.
Find the square root of 64 to find both the length and width of the square. They are equal in a square. = 8 = x
Volume = xyz or x^3
8^3 = 512
Answer:
x=5
Step-by-step explanation:
4x−6−x=x+9−x
3x−6=9
Step 2: Add 6 to both sides.
3x−6+6=9+6
3x=15
Step 3: Divide both sides by 3.
3x
3
=
15
3
x=5
47400, because you would round the seven up to ten to move it up to 47400 because 90 is the last ten out of 100 so you move up one in the hundreds place since there is no more room in the tenths place.