Find the volume of a cone with a height of 7.1 m and a circular base whose radius is 3.2 m. Use 3.14 for pi.

V = 1/3 (3.14) r^2h = 1/3(3.14)(3.2)^2(7.1) = ?

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228.29056

To find the volume of a cone, you need to use the formula:

Volume = (1/3) x π x radius² x height

In this case, the height of the cone is given as 7.1 m and the radius of the circular base is 3.2 m.

Step 1: Plug the given values into the formula.
Volume = (1/3) x π x (3.2 m)² x 7.1 m

Step 2: Simplify the equation.
Volume = (1/3) x π x 10.24 m² x 7.1 m
Volume = (1/3) x 3.14 x 10.24 m² x 7.1 m

Step 3: Calculate the volume.
Volume ≈ 75.398 m³

Therefore, the volume of the cone is approximately 75.398 cubic meters.