All categories

3 years ago

Find the volume of a cone that has a radius of 14ft and a height of 18.9ft

Mathematics

2 answers:

kotegsom [21]3 years ago

8 0

Answer:

$v = \pi {r}^{2} \frac{h}{3} = 14 \times 14 \times 3.14 \times \frac{18.9}{3} = 3877.272$

yuradex [85]3 years ago

4 0

Answer:

3879.24

Step-by-step explanation:

The formula to find the volume of a cone is V = $\pi r^{2} \frac{h}{3}$

$\pi 14^{2} \frac{18.9}{3}$ = 3879.24

You might be interested in

With beginning inventory at cost of 9000 ending inventory at vost of 7000 net sales of 51000 and cost of goods sold at 46000 the

kiruha [24]

Answer:

The Inventory turnover at cost is <u>5.75</u>.

Step-by-step explanation:

Given:

With beginning inventory at cost of 9000 ending inventory at cost of 7000 net sales of 51000 and cost of goods sold at 46000.

Now, to find the inventory turnover at cost.

Beginning Inventory = 9000.

Ending Inventory = 7000.

Net Sales = 51000.

Cost of Goods Sold = 46000.

So, we need to find the average inventory by putting formula:

$Average\ Inventory=\frac{(Beginning\ Inventory+Ending\ Inventory)}{2}$

$Average\ Inventory=\frac{(9000+7000)}{2}$

$Average\ Inventory=\frac{16000}{2}$

$Average\ Inventory=8000.$

Now, to get the Inventory turnover at cost we put formula:

$Inventory\ turnover=\frac{Cost\ of\ Goods\ Sold}{Average\ Inventory} \\\\Inventory\ turnover=\frac{46000}{8000} \\\\Inventory\ turnover=5.75.$

<em>Thus, Inventory turnover at cost to the nearest hundredth = 5.75.</em>

Therefore, the Inventory turnover at cost is 5.75.

6 0

3 years ago

A tank has 82 3/4 litres of water, 24 4/5 litres were used, and the tank was filled with another 18 3/4 litres. What is the fina

Marysya12 [62]

Answer:

76 14/20

(76 7/10) simplified

Step-by-step explanation:

First we make the denominator of the fraction equal

82 15/20

24 16/20

18 15/20

We then subtract

82 15/20 - 24 16/20

81 35/20 - 24 16/20 =

57 19/20

Then we add

57 19/20 + 18 15/20=

76 14/20

(76 7/10) simplified

6 0

3 years ago

In this survey, 77 people prefer basketball. In a survey done a couple months later, only 70

Mars2501 [29]

Answer:

Minus 9.09090909% decrease

3 0

2 years ago

Let X be a discrete random variable with the moment generating function given as MX(t)=(1−0.2)+0.2et Calculate

Katyanochek1 [597]

Answer:

Step-by-step explanation:

just because whsusjeej

5 0

3 years ago

What is the speed of a baseball that travels 49 meters in 2.4 seconds

kotykmax [81]

Answer:

Speed of baseball = $20.417m/s$

Step-by-step explanation:

Speed of a object is the total distance traveled per unit total time taken to cover that distance.

$SPEED=\frac{DISTANCE}{TIME}$

Given:

Distance= 49 meter Time =2.4 seconds

Speed = $\frac{49}{2.4}$

= $\frac{490}{24}$

Speed of the baseball = $20.417m/s$

The speed of baseball is $20.417m/s$

7 0

3 years ago

Read 2 more answers