Answer:
12
Step-by-step explanation:
Answer:
V=80π/3 or V=83.78
Step-by-step explanation:
The volume is
V=πr^2h/3
r=4 (because the radius is half the diameter)
h=5
V=π16*5/3
V=80π/3
Answer:
45
Step-by-step explanation:
n/15=30
therefore n=450
hence n/10 = 45
Answer:
8x +32
Step-by-step explanation:
4 (2x+8)
Distribute
4*2x + 4*8
8x +32