Find the volume of the cylinder in terms of pie the diagrams are not drawn to scale
3.2km radius
8km
A.81.92πm3
B. 58.08πm3
C. 39.71πm3
D 43.35πm3
The formula for the volume of a cylinder is V = πr^2h, where r is the radius and h is the height.
In this case, the radius is given as 3.2 km (or 3200 m) and the height is given as 8 km (or 8000 m).
Substituting these values into the formula, we get:
V = π(3200)^2(8000)
V = 81.92π m^3
So the answer is (A) 81.92π m^3.
To find the volume of a cylinder, you can use the formula:
Volume = π(radius^2)(height)
In this case, the radius is given as 3.2 km and the height as 8 km.
Step 1: Calculate the radius squared.
(radius^2) = (3.2 km)^2 = 10.24 km^2
Step 2: Plug the values into the volume formula.
Volume = π(10.24 km^2)(8 km)
Step 3: Simplify and calculate.
Volume = 82.12π km^3
Therefore, the correct answer is not listed among the options. The correct answer should be 82.12π km^3.