Question

Please answer NOW!! NEED HELP QUICK!!

Answer 1

Answer:

$3419.46

Step-by-step explanation:

First we need to find the volume of the cone using the formula for a cone.

h = height = 60 in

r = radius = 11 in

V = (hπr²)/3

V = (60*3.14*11²)/3

V = (60*3.14*121)/3

V = 22796.4/3

V = 7598.8

The volume of the cone is 7598.8 in³.

Now, we need to find the cost of the metal by multiplying the number of cubic inches we need by the cost per cubic inch.

cost = .45 * 7598.8

cost = 3419.46

The cost for the steel of the sculpture would be $3419.46