Answer:
h≈2.12
Radius =9
volume = 180
Step-by-step explanation:

h=3V / πr2=3· 180 / π·9^2 ≈ 2.12207
18 / 2 = 9 || 9 x 3 = 27. Therefore, 27 students are registered in Bob’s class.
Answer:
ok
Step-by-step explanation:
what do u mean by the simplest form?
Costs would be nine dollars for the lemons and four dollars for the sugar ($-13.00). You end up losing only fifty cents throughout, so you would have had to sell (.5×25=12.50) 25 cups to pay for all but fifty cents.
Answer is 25 cups