Zach spent 2/3 hour reading on Friday and 1 1/3 hours on Saturday. How much more time did he read on Saturday than on Friday?
2 answers:
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<u>Given</u>:
Let x represents the radius of the cylinder.
Given that the height of the cylinder is twice the radius of its base.
The height of the cylinder is 2x.
We need to determine the volume of the cylinder.
<u>Volume of the cylinder:</u>
The volume of the cylinder can be determined using the formula,
Substituting r = x and h = 2x, we get;
Simplifying, we get;
Thus, the expression that represents the volume of the cylinder is 2πx³ cubic units.
Hence, Option b is the correct answer.
Answer:
Option A.
Step-by-step explanation:
In order to write any polynomial in standard form, we need to check the degree of each term, then write each term in order of degree, from highest to lowest, left to right.
The given polynomial is
Here, the combine degree of x and y in each term is 4.
If we arrange the terms according to the degree of x, then
If we arrange the terms according to the degree of y, then
Hence, the correct option is A.