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:
254
Step-by-step explanation:
If you subtract both numbers, you will find the answer is 254
The usual!! Just add up 5.03+13.7 which is 18.73. Then add that up with 108 which is 126.73!
It's B, i just took the test... So :3
Just had this question. The answer is 40
3 X (8x+5)