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Sonbull [250]
2 years ago
6

Would mind give me only answer​

Mathematics
1 answer:
anyanavicka [17]2 years ago
5 0

Answer:

The volume is 2224.96632 or 2224.97(if rounded)

Step-by-step explanation:

First of all, I divided the diameter by two to find the radius:

16.2/2=8.1

Then I used the formula:

V =4/3 πr³

I hope this helps

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Jeremy drew a polygon with four right angles and four sides with the same length name all the polygons that he have done
erik [133]

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3 years ago
Evaluate the 6 trigonometric functions of theta for 540 degrees
Sophie [7]
540 degrees is equivalent to 180 degrees. Cotangent and cosecant are invalid, sine, secant, tangent are all 0 and cosine is -1.
8 0
3 years ago
Sand falls onto a conical pile at the rate of 10 cubic feet per minute. The radius of the pile is always equal to one half it al
Andreas93 [3]

Answer:

Either one of these.

Step-by-step explanation:

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but r=h/2, so

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but dv/dt=1/12 PI 3h^2 dh/dt

solve for dh/dt

This assumes you mean by "altitude" the height. If you mean altitude as slant height, you have to adjust the fromula

_______________________________________________

given: r = h/2

V = (1/3)π r^2 h

= (1/3)π (h/2)^2 (h)

= (1/12) π h^3

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for the given data ...

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3 0
3 years ago
Simplify the expression. (p^9)^−2
EastWind [94]
<span><span> p9/p3</span> </span>Final result :<span> p6 </span>Reformatting the input :

Changes made to your input should not affect the solution:

 (1): "p3"   was replaced by   "p^3".  1 more similar replacement(s).

Step by step solution :<span>Step  1  :</span><span> p9 Simplify —— p3 </span>Dividing exponential expressions :

<span> 1.1 </span>  <span> p9</span> divided by <span>p3 = p(9 - 3) = p6</span>

Final result :<span> p<span>6</span></span>
6 0
3 years ago
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1/3x+y=4 help please?
professor190 [17]
\frac{1}{3}x+y=4\ \ \ \ \ |subtract\ \frac{1}{3}x\ from\ both\ sides\\\\y=4-\frac{1}{3}x
8 0
3 years ago
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