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statuscvo [17]
3 years ago
7

Refer to the figure and find the volume V generated by rotating the given region about the specified line.

Mathematics
1 answer:
ANEK [815]3 years ago
7 0
Volume generated by the areas R2 + R3 around the line OC
= (1/3) pi 1^2 * 3  =  pi sq units

Volume generated by area R2 around OC  is found as follows

the  equation of the curve can be written as  x = y^4 / 81

Integral between limits y =  0 and 3  of  the curve is  

pi INT  x^2 dy    = INT pi  y^8 / 81^2  dx   

= pi [3^9 / 9*81^2] 

= pi/3

So the volume generated by R3 about OC = pi - pi/3  = 2pi/3 


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6 0
3 years ago
I need help With my homeworkTITLE: Interpret and write equations From Table
Anon25 [30]
<h2>Answer:</h2>

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3 0
1 year ago
What is the current value of a zero-coupon bond that pays a face value of $1,000 at maturity in 6 years if the appropriate disco
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Answer:4

Step-by-step explanation:

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To figure the price you should pay for a zero-coupon bond, you'll follow these steps:

Divide your required rate of return by 100 to convert it to a decimal.

Add 1 to the required rate of return as a decimal.

Raise the result to the power of the number of years until the bond matures.

Divide the face value of the bond to calculate the price to pay for the zero-coupon bond to achieve your desired rate of return.

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5 0
3 years ago
What is 13/78 redused to its lowest form
Wewaii [24]
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6 0
3 years ago
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ad-work [718]

Answer:

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Step-by-step explanation:

6 0
2 years ago
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