Answer:
Volume of cone is 400π cm³
Step-by-step explanation:
Given : a right cone with base radius = 10 cm , height = 12 cm and lateral height 15.6 cm
We have to find the volume of this right cone.
Volume of cone = \(\frac{1}{3}\pi \cdot r^2 \cdot h\)
Substitute , we get,
Volume of cone = \(\frac{1}{3}\pi \cdot (10)^2 \cdot 12\)
Volume of cone = \(\pi \cdot 100 \cdot 4\)
Volume of cone = \(400 \pi\)
Thus, option (3) is correct.
Thus, Volume of cone is 400π cm³
