Answer:
Option C) 4 cubic inches is the volume of the rectangular prism.
Step-by-step explanation:
It is given that, 108 cubes with an edge length of 1/3 inch are needed to fill a rectangular prism.
Therefore, the volume of the rectangular prism is equal to the volume of the 108 cubes needed to fill that rectangular prism.
So, we need to find out the volume of those 108 cubes in order to find the volume of the rectangular prism.
The formula for finding the volume of a cube is given by,
Volume of a cube = a³
where a represents the edge length
We know that, the edge length is 1/3 inch.
⇒ a = 1/3
Volume of a cube = (1/3)³
⇒ 1/3 × 1/3 × 1/3
⇒ 1/27 cubic inches
To find the volume of 108 cubes :
⇒ 108 × volume of one cube
⇒ 108 × 1/27
⇒ 4 cubic inches.
∴ The volume of 108 cubes is the volume of rectangular prism which is 4 cubic inches (option C)
Answer:
law of cosines
c^2=(5)^2+(12)^2-2(5)(12)cos72
Calculate the width
14:2=7
having given that the lenght is 14 in her slices too it means that she cuts it only in one direction so the width is
7:9=0.77777 (seven in period)
so she is pretty inacurate
568 ÷ 8 = 71 miles in one hour
Answer:
The data is:
Clare labels s books per minute.
We define m as the variable that represents minutes.
Then, in m minutes, she can label m times s books.
B(m) = s*m
Now, we can suppose that the number of books that she needs to label is known, a number N. (when she labels the N books, she finishes her job)
Then the time that she will need to complete the task is:
s*m = N
Where we can isolate m as:
m = N/s.
