Debbie buys a tree for the holidays. she would like to determine the amount of space it will take up in her living room. the tree is cone shaped and has a radius of 4 feet. find the volume of the tree if it is in the shape of a cone and its height is three times its radius. the radius of a cone whose height is is equal to three times its radius is given as: r=root(frac(3v,3π),3) (use π=3.14)

Volume = 200.96 cubic feet

Step-by-step explanation:

Volume of a cone is given by the formula  

Where r is the radius and h is the height

Given r = 4 and height is 3 times that. So height is 4*3 = 12

Plugging these into the formula we get:

Volume of Cone =  

Thus, Volume = 200.96 cubic feet

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

step-by-step explanation: