Find the volume of the given cylinder. use 3.14 for π and round the nearest tenth
cylinder height of 8 and length of 8
16.7.7 in.^3
2,845.7 in.^3
6,430.7 in.^3
401.9 in.^3
401.9 in.^3
To find the volume of a cylinder, you can use the formula: V = πr^2h, where V is the volume, π is a constant (approximated as 3.14), r is the radius, and h is the height.
Since the diameter of the cylinder is given as 8 (which is twice the radius), we can calculate the radius as 8/2 = 4.
Now, we can substitute the values into the formula:
V = 3.14 × 4^2 × 8
V = 3.14 × 16 × 8
V = 402.88
Rounding to the nearest tenth, the volume of the given cylinder is 402.9 in^3.
Therefore, the correct answer is 401.9 in^3.