Answer:
1584 cu in.
Step-by-step explanation:
Since the volume varies jointly with the radius and height we have an equation V = kr^2h where k is the constant of variation
28 = 2^2(7)k = 28k
k = 1
Now V = r^2h
V = (12)^2(11) = 144(11) = 1584 cu in.
Answer: r + s
Step-by-step explanation:
Answer:
2t-7
Step-by-step explanation:
2(t-6)+5
2t-12+5
2t-7
One integer is 5 and the second one is 10