Question:
What is the volume of this right cone?
40π cm³
300π cm³
400π cm³
480π cm³
The image of the cone is attached below:
Answer:
Option c: 400π cm³
Explanation:
It is given that a right cone with radius = 10 cm , height = 12 cm and lateral height 15.6 cm
To determine the volume of the right cone, let us substitute these values in the formula,
[tex]V=\frac{1}{3} \pi r^{2} h[/tex]
Thus, we get,
[tex]V=\frac{1}{3} \pi (10)^{2}(12)[/tex]
Multiplying the terms,
[tex]V=\frac{1}{3} \pi (1200)[/tex]
Dividing by 3, we get,
[tex]V=400 \pi[/tex]
Thus, the volume of the cone is 400π cm³
Hence, Option c is the correct answer.
