A.
36π square feet
B.
81π square feet
C.
324π square feet
D.
1296π square feet
inside a cylinder of diameter 7cm.
Answer:
C
Step-by-step explanation:
The volume formula for a cylinder is A = πr²h where A, r, and h are area, radius, and height respectively. The radius is 1/2 the diameter which is 7 / 2 = 3.5. We are solving for h so we can write:
385 = 22/7 * (3.5)² * h
385 = 38.5 * h
h = 10
B) two 1 quart bottles
C) two 1 quart bottles and two 1-pint bottles
D) one 1 quart bottle and eight 8-ounce fluid glasses
E) two 8 ounce fluid glasses and two 1 pint bottles