Answer:
If would be more helpful if ther was sometime of picture
Answer:
3054.0ft³
Step-by-step explanation:
Given parameters:
Height of cylinder = 12ft
Base radius = 9ft
Unknown:
Volume of the cylinder = ?
Solution:
The volume of a cylinder is the product of its base area and height;
Volume of cylinder = base area x height
= πr²h
r is the radius
h is the height
Insert the parameters and solve;
v = 3.142 x 9² x 12 = 3054.0ft³
Answer:
Option B.
Step-by-step explanation:
It is given that,
Thickness of Each DVD case = 14 mm
Thickness of each layer of padding = 10 mm
Length of the interior of the box = 132 mm
Let d represents the number of DVDs that the distributor can fit into one box with two layers of padding.
Thickness of d DVD cases = 14d mm
Thickness of two layers of padding = 10×2=20 mm
Total thickness of d DVD cases and 2 layers of padding = 14d+20
Total thickness must be less than or equal to 132.

Therefore, the correct option is B.
Answer:
12 students
Step-by-step explanation:
You can just divide 60 by 5 and get the answer, or you could go the longer route and put an amount into each of the five groups until it comes up to 60, then you will have your answer of how many students are in each group.
Hope this helped mark as brainliest.