Answer:
in terms or pi
simplified
Step-by-step explanation:
To solve this, we are using the Cylinder's volume formula:
![V=\pi r^{2} h](https://tex.z-dn.net/?f=V%3D%5Cpi%20r%5E%7B2%7D%20h)
where
is the volume of the cylinder
is the radius of the cylinder
Remember that radius is half the diameter, so we can divide the diameter of our cylinder by 2 to find its radius:
. Now, 9 1/2 inches is 9 and a half inches, so
.
Replacing values:
![V=\pi (4in)^{2} (9.5in)](https://tex.z-dn.net/?f=V%3D%5Cpi%20%284in%29%5E%7B2%7D%20%289.5in%29)
![V=\pi (16in^{2})(9.5in)](https://tex.z-dn.net/?f=V%3D%5Cpi%20%2816in%5E%7B2%7D%29%289.5in%29)
![V=152\pi in^{2}](https://tex.z-dn.net/?f=V%3D152%5Cpi%20in%5E%7B2%7D)
![V=477.52in^{2}](https://tex.z-dn.net/?f=V%3D477.52in%5E%7B2%7D)
We can conclude that the volume of our cylinder is
in terms of pi, or
simplified.
<h2>20cm</h2><h2>-------------------------------</h2>
<u>Step-by-step explanation:</u>
sides are 4cm, 8cm, 8cm ----( because isosceles triangle have 2 sides equal )
so, perimeter = sum of all sides
= 4 + 8 + 8
<h3> = 20cm</h3><h2>-------------------------------------</h2><h2>FOLLOW ME</h2>
Answer:
Angle D=162 P=74cm A=340sqcm
Answer:
Copy and paste the question
Step-by-step explanation:
simple
Yeah you did well on the table