Which one is correct ABC or D

What would be the volume of the cone that has the same measurement as the cylinder above in the pic

fomenos

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

Volume of cone will be ~

$\fbox \colorbox{black}{ \colorbox{white}{volume} \: \: \: \: \: \colorbox{white}{=} \: \: \: + \colorbox{white}{462 \: cm³ }}$

$\large \boxed{ \mathfrak{Step\:\: By\:\:Step\:\:Explanation}}$

Let's find the volume of cone with ~

radius (r) = 7 cm

height (h) = 9 cm

And as we know, volume of cone is equal to ~

$\dfrac{1}{3}\pi {r}^{2} h$

now, let's plug in the values and find the volume ~

$\dfrac{1}{ \cancel{3} }\times \dfrac{22}{\cancel{7}} \times \cancel{7 }\times 7 \times \cancel{9}$

$1 \times 22 \times 7 \times 3$

$462 \: \: {cm}^{3}$

Volume of cone is 462 cm³ = 462 ml

7 0

3 years ago

Please help me out!

stepan [7]

Answer: less than.

Explanation:

1) The function f(x)= [x] returns the integer number that is less than x.

2) For example,

[3.0] = 3

[3.01] = 3

[3.25] = 3

[3.55] = 3

[3.99] = 3

[4.00] = 4

4 0

3 years ago

Find the area of the following circle.

Deffense [45]

Answer:

113.04

Step-by-step explanation:

I flipen love this but anyways so a=start with your formula which would be

A= $\pi r^{2}$

so then you just subsitute which then would be

3.14*6*6

and you get

113.04

anyways i hope that helps and have a great day :)

6 0

3 years ago

How do I solve this question?

zubka84 [21]

Answer:

$f(x) = \frac{108}{7} (\frac{7}{6})^x$ or $f(x) = 15.429(1.167)^x$

Step-by-step explanation:

No need for a calculator.

Assuming that the equation is in the form $y = ab^x$ , we can plug in points to get our equation. For ease, let's use (1,18) and (2,21). When plugging these points in, we get $18 = ab^1, 21 = ab^2$ . Now let's divide the equations to get rid of $a$ : $\frac{21 = ab^2}{18 = ab^1} = \frac{21}{18} = \frac{7}{6} = b$ . Now that we have $b$ , we can plug in the value we just calculated to solve for $a$ : $18 = a(\frac{7}{6} )^1$ , and solving for $a$ , we get $a = \frac{108}{7}$ .

So the $f(x) = (\frac{108}{7})(\frac{7}{6} )^x$

This equation in decimal form (rounded to the nearest thousandth) is $f(x) = 15.429(1.167)^x$ .

hope this helped! :)

4 0

2 years ago

The square footage of a house is 1200 square feet. What type of data is this?

DIA [1.3K]

The answer for the question shown above is: <span>The square footage of a house that is 1200 square feet is the "</span>Area".

The explanation is shown above:

1- By definition, the area is the measure of a two-dimensional surface.Its units can be written in m^2, ft^2, in^2...However, in the International System of Units is m^2.

2. This is very useful when you want to know the surface of a house. If it is a rectangular house, you can calculate the area as below:

A=LxW

Where L is the length and W is the width

5 0

4 years ago