What is the volume of a cone with a diameter of 30 feet and a hight of 60 feet

4500or 4712.39

What we need to know: The formula for the volume of a cone is:

So we are solving for V

Step-by-step explanation:

1) Radius is half of diameter r=30/2 thus, your radius is 15

2) you then have all your variables so you can start plugging values into your equation:

r=15 h=60

This would be your exact answer but if you are solving for a rounded answer it would be

V~4712.39

the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .

hey! so 1 (25) out of 4 (100) is 25 so your answer is 25%. it's like quarters!