What is the volume of the composite figure? express the answer in terms of 3.14

So you want to find the volume of the shape. you would first find the volume of the half a circle at the bottom. to find the volume of a circle you would use the equation volume= 4(3.14) times radius to the third power over three. then divide the answer you got there in half because it is half a circle. after that you would find the volume of a cone which is base times height and add your answers together. remember that they only gave you half of the base.

V≈527.79 mm^2

i hope this is what you needed.