V=4/3πr^3
36π=4/3πr^3
3/4(36π)=(4/3πr^3)3/4
27π=πr^3
π(27π)=r^3
27=r^3
square root
r=3
s.a=4πr^2
s.a=4π(3^2)
s.a=4π(9)
s.a=36π
Answer:
I don't know I need the answer choices
Step-by-step explanation:
There are 25 boxes and 15 of them are shaded.
15/25 = 0.6 = 60%
Answer:
B
Step-by-step explanation:
B
Step 1: Flip the equation.
4.9p=44.1
Step 2: Divide both sides by 4.9.
4.9p= 44.1
4.9/4.9 = 44.1/4.9
p=9
