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Author Question: Find the perimeter of the astroid curve x = 2 cos3 , y = 2 sin3 . (Read 54 times)

serike

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  • Posts: 542
on: May 27, 2021

Question 1

Find the  length of the arc  r = u i  +  u3/2 j,  0 ≤  u ≤  .
◦  units
◦  units
◦  units
◦  units
◦  units

Question 2

Find the  perimeter of the astroid curve  x = 2 cos3 θ,  y = 2 sin3 θ.
◦ 12 units
◦ 9π units
◦ 3π units
◦ 6π units
◦ 16 units
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Marked as best answer by serike on May 27, 2021

mfedorka

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Reply #1 on: May 27, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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serike

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  • Posts: 542
Reply 2 on: May 27, 2021
Great answer, keep it coming :)

DylanD1323

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  • Posts: 314
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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