Answer:
628.32 is the volume
Step-by-step explanation:
V=3.14·r²·h
in your case it is A
<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:
Ok since i don't know the measurements I'm just gonna tell you what to do
Step-by-step explanation:
First multiply the angle of the triangle that is twice as large the other by 2 then add 5 to the answer that you you got from multiplying the other triangle by 2 and you should have your answers. I hope you understand
Answer:
no
Step-by-step explanation:
1 x 7 = 7 but 2 x 7 does not equal 17