Question

A toy is in the form of a cone of radius r cm mounted on a hemisphere of the same radius the total height of the toy is (r+h)cm then the volume of toy is ?​

Answer 1

Step-by-step explanation:

answer is 1/3π^2[h+1/3r]

Answer 2

The volume of the toy is $\frac{1}{3}\pi r^2(h+ 2r)$

Step-by-step explanation:

Consider the provided information.

The radius of toy is r cm and mounted on a hemisphere of same radius.

The total height of the toy is (r+h) cm

Volume of the toy = Volume of cone + Volume of hemisphere

Volume of the toy =  $\frac{1}{3}\pi r^2h+ \frac{2}{3}\pi r^3$

Volume of the toy = $\frac{1}{3}\pi r^2(h+ 2r)$

Hence, the volume of the toy is $\frac{1}{3}\pi r^2(h+ 2r)$

#Learn more

A toy is in the form of a cone of radius 3.5 cm mounted on a hemisphere of same radius the total height of the tower is 15.5 cm find the total surface area of the toy

https://brainly.in/question/3212115