To round it would be 0-4 you keep the same # 5-up so in this case it would be 12 ,
Volume is measured units Volume of a cube = side times side times side. Since each side of a square is the same, it can simply be the length of one side cubed. If a square has one side of 4 inches, the volume would be 4 inches times 4 inches times 4 inches or 64 cubic inches.
Answer:
B) 12 cm^2
Step-by-step explanation:
4^2+?^2=5^2
16+?^2=25
?^2=9
?=3
A= (3*4*1/2)+(3*4*1/2)
A= 12 cm^2
