Find the volume of the largest right circular cone that can be cut off from a cube whose

edge is 9 cm... use pie = 22/7

Question

Find the volume of the largest right circular cone that can be
cut off from a cube whose
edge is 9 cm use pie = 22/7

Gursheen kaur. · Accepted Answer

Given: The edge of cube = 9 cm â‡’This will be the altitude of the cone Now, The radius of circular cone will be 9/2=4 5 cm As, we know that, The volume of cone is given by formula: $V = \frac{1}{3} π R^{2} H$ where, R is the radius and H the altitude of cone Also, we are asked for the largest cone, its volume must be equal or less than the volume of cube $V = \frac{1}{3} π {(4 5)}^{2} (9) \Rightarrow V = \frac{1}{3} π (20 25) (9) \Rightarrow V = 60 75 π {c m}^{3} \Rightarrow V = 60 75 \times \frac{22}{7} {c m}^{3} \Rightarrow V = 190 92 {c m}^{3}$

Find the volume of the largest right circular cone that can be cut off from a cube whose edge is 9 cm... use pie = 22/7

Find the volume of the largest right circular cone that can be cut off from a cube whose

edge is 9 cm... use pie = 22/7