Acone has a height of 6.4 inches and a diameter of 6 inches. what is the volume, in cubic inches, of the cone?

Step-by-step explanation:

The volume of a cone is given by :-

, where r is radius and h is height of the cone.

Given : Height of cone : h= 6.4 inches

Diameter : d= 6 inches

i.e.  inches

Then, volume of cone will be :-

Hence, the volume of cone =

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).

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