#6. Find the volume of the cone. Use 3.14 for Pi and round to the nearest
tenth. *

The volume would be 102.1mm multiply all by pi and divide by 2

We have that the sin of an angle is defined as the ratio of the opposite side over the hypotenuse. In this figure, the side opposite to X is YZ and the hypotenuse is always the opposite of the right angle, thus XY. Hence sinx=. Similarly, cosX is defined as the ratio of the adjacent side to x (that is not the hypotenuse) over the hypotenuse. In this case, XZ is the adjacent side. Hence, cosX= .