A party hat has a volume of 75 cubic inches . If the radius is 5 inches , what is the height of the party hat?

The height of the party hat is 2.63 inches.

Given that,

A party hat has a volume of 75 cubic inches.

If the radius is 5 inches,

We have to determine,

What is the height of the party hat?

According to the question,

A party hat has a volume of 75 cubic inches.

If the radius is 5 inches,

The volume of the cone is determined by the formula,

Then,

The height of the party hat is,

Hence, The height of the party hat is 2.63 inches.

For more details refer to the link given below.

link

About 2.86 inches

Step-by-step explanation:

The formula for the volume of a cone is . Plugging the known numbers into this formula, you get:

inches. Hope this helps!

c

-by-step explanation:

it would be c

hello from mrbilldoesmath!

answer:

(7 x + 6 y) (49 x^2 - 42 x y + 36 y^2)

discussion:

the trick is to recognize that 343 = 7^3 and 216 = 6^3 and, in general,

a^3 + b^3 =   (a + b) (a^2 - a b + b^2).

in our case

343x^3+216y^3   =   (7x)^3 + (6y)^3

so take a = 7x and b = 6y in the above equation to get the answer.

you,

mrb