Answer:
6in
Step-by-step explanation:
The volume of a spherical balloon is 4/3 π R^3.
So 288π = 4/3 π R^3
The factors of π cancel out. Divide both sides by 4/3 to get:
216 cubic inches = R^3
Take the cube root of both sides, and you find that R = 6 inches
Answer:
70
Step-by-step explanation:
Answer:
number of cards in a house hold and number of siblings
Step-by-step explanation:
Answer:
x=12
Step-by-step explanation:
2x-4=20
2x=24
x=12
Answer:
3x+4y=12
Step-by-step explanation:
