<u>QUESTION 1</u>
The volume of a cone is given by;

From the given information,




<u>QUESTION 2</u>
The volume of a sphere is given by

From the given information.\

Therefore the volume of the sphere is



<u>QUESTION 3</u>
The volume of a sphere is given by

From the given information.\

Therefore the volume of the sphere is



<u>QUESTION 4</u>
The volume of a cylinder is given by

From the given information,

and

Therefore volume of the cylinder



<u>QUESTION 5</u>
The volume of a cylinder is given by

From the given information,

and

Therefore volume of the cylinder



<u>QUESTION 6</u>
The volume of a cone is given by;

From the given information,



