Answer:
79.6 cm^3
Step-by-step explanation:
The formula for the volume of a sphere is V = 4/3 πr³.
sphere A radius 2 cm so r[A] = 2 cm
sphere B radius 3 cm so r[B] = 3 cm
distance between the surfaces of the 2 spheres is 1 cm
To find volume of each sphere and the difference in volume:
pi r^2 * r - (1/3) pi r^2 * r = (2/3) pi r^3
Answer:
b. g(x)=|x+3|-1
Step-by-step explanation:
3.4/20 divided by 20/20
=.17
The cost per ounce is 17¢
Answer: (-1, -7)
Mhmmmmmmmm
