a cone has a diameter of 8 centimeters and a height that is 4 times the diameter. using 3.14 for pl, which of the following can be used to calculate
volume of the cone?

Volume of cone is .

Step-by-step explanation:

Given:

Diameter of Cone = 8 cm

Now we know that radius is half of diameter.

radius =

Also Given:

height that is 4 times the diameter.

So we can say that;

Height =

We need to find the volume of the cone.

Solution:

Now we know that Volume of the cone is given by one third times π times square of radius times height.

framing in equation form we get;

Volume of the cone =

Hence Volume of cone is .

one fourth of 9% = 2.25%

gavin is correct in saying : the equivalent quarterly interest rate would be

2.25%.