solve for the volume of the cylinder, the hight is 9 cm on the left side and 3 cm at the top, use 3.14 do not round. please find the correct answer
Area of one circle base =
Volume of Cylinder =
To find the volume of a cylinder, you need to first calculate the area of one circle base and then multiply it by the height.
Area of one circle base = πr^2
- For the left side of the cylinder: r = 9 cm
- For the top of the cylinder: r = 3 cm
Area of left side circle base = 3.14 * 9^2 = 254.34 cm^2
Area of top circle base = 3.14 * 3^2 = 28.26 cm^2
Now, you can calculate the total volume of the cylinder:
Volume = (Area of left side circle base + Area of top circle base) * height
Volume = (254.34 + 28.26) * 9
Volume = 282.6 * 9
Volume = 2543.4 cm^3
Therefore, the correct answer is 2543.4 cm^3.