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MAXImum [283]
4 years ago
12

Find the exact length of the curve. Use a graph to determine the parameter interval.

Mathematics
1 answer:
iVinArrow [24]4 years ago
4 0
The formula for the length of a polar curve is<span>∫<span>r2+(dr/dθ<span>)2 from a to b. 

In this case, dr/d</span></span></span>θ is the derivative of the function r which is equal to -cos (theta/2) * sin (theta/2)<span> which is equal to -1/2 cos theta. Since there are no limits defined, we leave the formula as it is but one can use the calculator if there are limits present already</span>
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Valentin [98]

Answer:

4381.7

Step-by-step explanation:

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since 3 is less than 5  and 1 is less than 3 all the nubers get eliminated.

3 0
3 years ago
Express this number in scientific notation.<br> 13,040,000
sp2606 [1]
Move the decimal behind the first number(1) then count how many spaces you moved and that is your power. 1.304×10^7
6 0
3 years ago
Susan is a waitress at the country club restaurant. She receives an automatic 15% tip which is added to the members check for th
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Answer:

$91.75

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to calculate how much 15% of 325 does we multiply 325 with 15 and divide it with 100

325 × 15 ÷ 100 = 48.75

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3 0
3 years ago
measure the circumference and diameter of 10 circular items.record on table.divide the circumference by the diameter.record.
marishachu [46]
On each item, u must measure the circumference and, the diameter of the circular items. then divide

Download docx
7 0
3 years ago
Can someone please help me?
Tatiana [17]
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