Volume of cylinder = π.R².h , where R = radius and h = height
Let's replace h by 2h:
V₁= πR².(2h) → V₁ = 2π.R².h
Now let's double R, the radius (and keep h as h)
V₂ = π.(2R)².h → V₂ = 4.π.R².h
Compare V₁ to V₂→ (V₁ = 2π.R².h and V₂ = 4.π.R².h).
It's obvious that V₂ = 2.V₁
10/1
3/8
7/1
12/3
80/2
_________
Answer:
19.5 because if we do hundred then it well equal to 19.5
Answer:
Car number 2 has a slope of exactly 2 while Car number one has a slope of 2.3 because it is not exactly on the 2 point line. Car 2 is steeper and Car two has better fuel efficiency
Hope this helps! <3
Answer:
Yea its correct! good job yea there are not any mistakes
Step-by-step explanation:
