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Kitty [74]
3 years ago
10

Find the volume of each cone below

Mathematics
1 answer:
ASHA 777 [7]3 years ago
7 0

Answer:

1442yd^{3} (nearest whole number)

Step-by-step explanation:

The volume of a cone is given by

V=\frac{1}{3} \pi r^{2} h

We are given both the radius (r) and height (h). Sub these values into their respective variables,

V=\frac{1}{3} \pi (9)^{2} (17)

Put this into the calculator and you will get V = 1441.9910....

Rounding this to the nearest whole number would be 1442yd^{3}

Hope this helped!!

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1+1= what is the answer
mart [117]
The answer is 2!! ;)
6 0
3 years ago
Read 2 more answers
In CAT entrance examination paper there are 3 sections, each containing 5 questions. A candidate has to solve 5,
mamaluj [8]
The best and most correct answer providedfrom your question about the entrance examination paper is the second option which is 2,250. The problem can be solved by:

3-1-1 : 5c3*5c1*5c1 *3!/2! = 750 
<span>2-2-1 : 5c2*5c2*5c1 *3!/2! = 1500
</span>
Adding the two answers:

750 + 1500 = 2250

I hope it has come to your help.


4 0
3 years ago
Which of the following is not a way to represent the solution of the inequality 8x - (5x + 4) greater than or equal to -31?
n200080 [17]
The response is 
<span>x greater than or equal to -9
</span>proof
8x - (5x + 4)>= -31, 3x- 4>= -31, 3x >= -27,  <span>x>= -27/3= -9
so </span><span>x greater than or equal to -9</span>
5 0
2 years ago
Read 2 more answers
Rewrite equation in slope intercept form 3x+5y=12
pochemuha

Answer:

y= -3/5x + 12/5

Step-by-step explanation:

6 0
3 years ago
9. Solve the following system of equations. x + 2y − 6 = z 3y − 2z = 7 4 + 3x = 2y − 5z A. x = 0, y = 5, z = 4 B. C. D. x = 2, y
Inessa [10]
X + 2y - 6 = z..........x + 2y - z = 6
3y - 2z = 7
4 + 3x = 2y - 5z.....3x - 2y + 5z = -4

x + 2y - z = 6.....multiply by -3
3x - 2y + 5z = -4
---------------------
-3x - 6y + 3z = -18 (result of multiplying by -3)
3x - 2y + 5z = -4
--------------------add
-8y + 8z = - 22

-8y + 8z = -22
3y - 2z = 7 .....multiply by 4
----------------
-8y + 8z = -22
12y - 8z = 28 (result of multiplying by 4)
----------------add
4y = 6
y = 6/4 reduces to 3/2

-8y + 8z = -22
-8(3/2) + 8z = -22
-12 + 8z = -22
8z = -22 + 12
8z = -10
z = -10/8 reduces to -5/4

x + 2y - 6 = z
x + 2(3/2) - 6 = -5/4
x + 3 - 6 = -5/4
x - 3 = -5/4
x = -5/4 + 3
x = -5/4 + 12/4
x = 7/4

solution is (7/4, 3/2, -5/4).....x = 7/4, y = 3/2, and z = -5/4
4 0
3 years ago
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