All categories

3 years ago

A cone has a diameter of 12 cm and a height of 9 cm. Find the volume.

Mathematics

2 answers:

Natali [406]3 years ago

7 0

Answer:

339.3 cm. squared

Step-by-step explanation:

Elza [17]3 years ago

4 0

Volume of a cone = pi r square h/3
Pi (6)^2 * 9/3= 108pi

You might be interested in

I really don't get this. Can someone help please?

kondor19780726 [428]

Okay, so whatever the answer is to angle A its the same answer to angle C and angle B and D. the angle looks like a obtuse which means it has to be bigger than 90 degrees. use your protractor to measure it.

7 0

3 years ago

What is the slope of the line that passes through the points (-4,-2) and (-4,-22)? Write your answer in simplest form.

Anuta_ua [19.1K]

Answer:

$20x - 4 = 0$

Step-by-step explanation:

$\frac{y - y1 }{y2 - y1} = \frac{x - x1}{x2 - x1} \\ x1 = - 4 \\ y1 = - 2 \\ x2 = - 4 \\ y2 = - 22$

$x2 = - 4 \\ y2 = - 22$

8 0

3 years ago

Write the ratio 10:18 as a fraction in simplest form.

Ira Lisetskai [31]

Answer:

5/9

Step-by-step explanation:

Find the GCD (or HCF) of numerator and denominator. GCD of 10 and 18 is 2.

10 ÷ 218 ÷ 2.

Reduced fraction: 59. Therefore, 10/18 simplified to lowest terms is 5/9.

6 0

2 years ago

Find the total pay for biweekly at $9.50 per hour

PilotLPTM [1.2K]

how many hours do they work? Please be more spesific

3 0

3 years ago

Read 2 more answers

F(x)=4x+2 and g(x)=4(x−9)+2. What transformation occurs from function f to function g? a translation 9 units right a horizontal

marishachu [46]

Answer:

A translation 9 units right

Step-by-step explanation:

Given

$f(x) = 4x + 2$

$g(x) = 4(x -9)+ 2$

Required

Translation of f(x) to g(x)

To do this, we take the options one after the other.

A translation 9 units right

When an original function f(x) is translated to the right by h points, the resulting function g(x) is

$g(x) = f(x - h)$

So, we have that:

$f(x) = 4x + 2$

When translated to the right by 9 points,

$g(x) = 4(x - 9) + 2$

<em>Hence, option A answers the question</em>

5 0

3 years ago