9 divided by 2/3
copy dot flip
9 * 3/2 =
27/2
13 1/2 pieces
13 pieces with a part of a piece left over
Answer:
r = (3V/π)^1/3
Step-by-step explanation:
Given that :
Volume of a sphere = V = 4/3πr³
Dividing into 4
4/3 * 1/4 πr³ = 4/12πr³ = 1/3πr³
V = 1/3πr³
Cross multiply
3V = πr³
Divide both sides by π
3V/ π = πr³/ π
3V/ π = r³
Take the cube root of both sides
r = (3V/π)^1/3
Answer:
first one is 42
second one is 3/8
Step-by-step explanation:
Your answer for this is C
