We need to find the height of the cylinder
pythagorean theorem
15 is the bottom leg (30/2=15)
17 is hypotonuse
b=height
15^2+b^2=17^2
225+b^2=289
minus 225 both sides
b^2=64
sqrt both sides b=8
Vcone=(1/3)hpir^2
d/2=r=30/2=15
h=8
V=(1/3)8pi15^2
V=(1/3)8pi225
V=8pi75
V=600pi
aprox pi=3.14159256
V=1884.955536 in^3
round if nececary
<span>8 + 18a - 2 + 6a
= 24a + 6
answer is </span><span>D. 24a+6</span>
Answer:
y=6
Step-by-step explanation:
6y+8=44
44-8=6y
6y=36
6y/6 =36/6
y=6
