Answer:
20/3 cubic unit.
Step-by-step explanation:
Rotating the triangle with respect to side AB will form a cone with radius as AB and BC as height of the cone. AC will be the slant height.
AB= 2 units = r
and BC= 5 units = h
volume of the cone = [tex]\frac{1}{3}\pi r^2h[/tex]
putting the values we get
=[tex]\frac{1}{3}\pi 2^2\times5[/tex]
= 20/3 cubic unit.
Answer:
Step-by-step explanation:
If we rotate the given triangle around AB, we'll get a circular cone. So, we need to apply the formula to find the volume of a circular cone, which radius would be 5 and height would be 2.
[tex]V=\frac{1}{3}\pi r^{2} h[/tex]
Replacing all given values, we have:
[tex]V=\frac{1}{3}(3.14) (5)^{2} (2)=52.33[/tex]
Therefore, the volume of the solid generated is 52.33 cubic units.
