Answer:
138.3ft^3
Step-by-step explanation:
Volume for cylinders : V = pi*r^2*h
Volume for cones : V = pi*r^2*(h/3)
Since we know the radius (r) is 2 and the height is 10 and 3 for the cylinder and cone respectively, all we do is plug in.
Volume for cylinder is about 125.7ft^3
Volume for cone is about 12.6ft^3
Then just add them together for a total of 138.3ft^3
Answer:1. 70% 2. -40%
Step-by-step explanation:hope this helped :)
Answer:
$1.4 B per year
Step-by-step explanation:
<u>Answer</u> i think the first one goes down by .3 every time but i am not 100$
Step-by-step explanation:
