What is the volume of this oblique cone? 432π cm³ 324π cm³ 288π cm³ 144π cm³

V = 432 * pi  cm ^ 3

Step-by-step explanation:

V = 1/3 pi * r^2 h

V = 1/3 * pi * 9^2 * 16

V = 1/3 * pi * 81* 16

V = 432 * pi  cm ^ 3

432 π cm³

Step-by-step explanation:

Step one: identify the base and the height.

The line right outside the cone is 16cm

the line connected to the dot on the half way point of the whole cirlce is the base.

half way point of the circle is called the radius.

using the formula for a oblique cone is

v= 1/3πr^2

step two:  plug-in information into formula

v=1/3π(9)^2(16)

step three: work out the problem

first you want to do the exponent

so 9 to the power of 2... basically you just do 9*9=81

now you want to multiply 81 and 16 81*16=1,296

Now it gets a bit tricky... but remember to read the question and answer chooses carefully.

No where in the question does it say to convert Pi into Decimal form.

so therefore we leave it as a symbol.  π

So next we need to do after multiplying 81*16 and getting 1,296 is to divide.

1/3 by our answer

so v=1,296/1/3π

1,296/1/3=432

v=432π cm³

so D is your answer!

-♥Jabelly♥

the answers are in the images, i received 100% on this assignment. hope this !