Answer:
3x²+12x
Step-by-step explanation:
Expand the brackets
Additive identity because that is the property when you add something to 0 and get the same thing
By definition, the volume of a sphere is given by:
V = (4/3) * (pi) * (r ^ 3)
where,
r: radius of the sphere.
Substituting we have:
V = (4/3) * (pi) * ((3) ^ 3) = 113.08 in ^ 3
answer
the best estimate for the volume of air in the balloon in cubic inches is
C. 113.1
Answer:
its 80 on edg
Step-by-step explanation:
