Apologies for any confusion caused. Let's try another approach.
The formula for the volume of a cone is V = (1/3) * π * r^2 * h, where V is the volume, π is pi (approximately 3.14), r is the radius, and h is the height.
Since the cone and cylinder share the same radius and height, we can denote the radius as 'r' and the height as 'h'.
The volume of the cone is given as 50 cm^3, so we can write the equation as:
50 = (1/3) * π * r^2 * h
To find the volume of the whole object, we need to find the volume of both the cone and cylinder combined.
The formula for the volume of a cylinder is V = π * r^2 * h.
Since the cone and cylinder share the same radius and height, we can represent the volume of the whole object as:
Volume of cone + Volume of cylinder = (1/3) * π * r^2 * h + π * r^2 * h
Simplifying this expression, we can factor out 'r^2 * h' from both terms:
= (r^2 * h) * ((1/3) * π + π)
= (r^2 * h) * (Ï€/3 + 3Ï€/3)
= (r^2 * h) * (4Ï€/3)
Given that the volume of the cone is 50 cm^3, we know that:
50 = (r^2 * h) * (4Ï€/3)
We can now solve this equation for the volume of the whole object by finding the value of (r^2 * h):
(r^2 * h) = (50 * 3) / (4Ï€)
(r^2 * h) = 37.5 / π
Therefore, the volume of the whole object is equal to (37.5 / π) cm^3.