By taking a common factor, we will see that the equivalent expression is:
<h3>How to find the equivalent expression?</h3>
Here we start with the expression:
Notice that if we define:
We can rewrite our expression as:
Now we can take the common factor u to write:
Now if we replace u y the cubic root, we will get:
So the correct option is the third one.
If you want to learn more about expressions:
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Hi there! :)
Find the central angle using a ratio in regards to angle and circumference.
The radius is 27 units, so use the following equation to calculate circumference:
C = 2rπ
Therefore:
C = 2(27)π = 54π
Since we have the total circumference, we can write the following proportion:
Cross multiply:
54πx = 6480π
Divide both sides by 54π to isolate for x:
x = 120°
Answer:
448 cubes
Step-by-step explanation:
Volume of cubes fitted in the box will be equal to the cumulative volume of the cubes.
Since, volume of a cube = (Side)³
Side of the cube = inch
Therefore, volume of the cube = inches
Volume of the storage box = 56 cubic inches
Since, number of cubes fitted in the storage box =
=
= 56 × 8
= 448 cubes
Therefore, number of cubes fitted in the storage box = 448
