Answer:
206.17
Key(s):

Substitute <em>d</em> for the actual diameter, 7.5, and <em>h</em> for the height, which is 5.
Step-by-step explanation:
≈ 206.17(2 DP)
5(2y-4) - 3y = 1. 10y-20-3y=1. 7y-20=1. 7y=21. y =3. x = 2(3)-4. x = 2. x*y =6.
Most likely 2100 because that is equal to 12 boxes of cereal and boxes usually contain 12 of their specified item
Let's say that x is the number of days he tweets. Now, if he tweets any number of days, we can represent all of that with just x. So out expression will look like:

Hope this helps!
Answer:
>
Step-by-step explanation:
sqrt{17} > sqrt{11}