Calculate the volume of a cone of 25cm diameter and35cm height

First, calculate the radius of the cone:

radius = diameter/2
radius = 25cm / 2
radius = 12.5cm

Next, calculate the volume of the cone using the formula:

volume = (1/3) * π * radius^2 * height
volume = (1/3) * π * (12.5cm)^2 * 35cm
volume ≈ 1836.99 cm^3

Therefore, the volume of the cone is approximately 1836.99 cm^3.