Answer:
Step-by-step explanation:
where is graph
Answer:
6
Step-by-step explanation:
3z = 18
Divide boboth sides by 3
3z/3 = 18/3
z = 6
The volume of a cylinder is equal to h*pi*r^2 where h is height and r is radius. We are given everything we need to solve for the radius.
176pi = 11pi * r^2
176 = 11r^2
176/11 = r^2
r = sqrt(176/11) = 4 cm
<em><u>That isn't true</u></em>
<em><u>9+10=19</u></em>
<em><u>Good Lucks</u></em>
I'm guessing you just take the average of the two numbers.
(10.9 + 11.1) / 2
= 11