Answer:
Solution: To find: Length of the cube (s) = 4 inches Given: Volume of Rubik's cube = 64 in 3 Using the volume of cube formula, Volume of the cube = s 3, where 's' is the side length.
Step-by-step explanation:
4 in
volume = 64 in³
side = cubic root of 64 in³
side = 4 in
Check: If a cube has side 4 in, then its volume is 4 in × 4 in × 4 in = 64 in³.
This shows that the answer 4 in is correct.
a) 231
b) 52.8
210*.10 = 21. 21+210 = 231
48*.10=4.8 4.8+48 =52.8
vertex is (-4,-6)
put x+4=0
x=-4
when x=-4
f(x)=-6
3/4 or 0.75
