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Author Question: Find the area of the region bounded by the ellipse x = 7 cos , y = 9 sin. (Read 78 times)

biggirl4568

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  • Posts: 551
on: May 26, 2021

Question 1

Find the arc length x = 2 cos θ + cos 2θ + 1,  y = 2 sin θ  + sin 2θ,  for 0 ≤ θ ≤ 2π.
◦ 18  units
◦ 16  units
◦ 12  units
◦ 10  units
◦ 14  units

Question 2

Find the area of the region bounded by the ellipse x = 7 cos θ,  y = 9 sinθ.
◦ 72π  square units
◦ 2π  square units
◦ 63π  square units
◦ 16π  square units
◦ 25π  square units
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Marked as best answer by biggirl4568 on May 26, 2021

skipfourms123

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Reply #1 on: May 26, 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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biggirl4568

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  • Posts: 551
Reply 2 on: May 26, 2021
:D TYSM

laurnthompson

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

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