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CalculusQ&A LibraryIn 0, 1s 0 2T9-12 Sketch the curve and find the area that it encloses.10. r 1 sin 09. r 2 sin e12. r 2 cos 011. r3 +2 cos 013-16 Graph the curve and find the area that it encloses.14. r 3 2 cos 4013. r 2+sin 4016. r15. V1 + cos2 (50)1 + 5 sin 6017-21 Find the area of the region enclosed by one loop ofthe curve.18. r2 4 cos 2017. r 4 cos 3020. r 2 sin 5019. r sin 4021. r1+ 2 sin 0 (inner loop)22. Find the area enclosed by the loop of the strophoidr 2 cos e - sec 0.23-28 Find the area of the region that lies inside the first curveand outside the second curve.23. r 4 sin 0,r=224. r1sin 0, r= 1Question

Asked Oct 31, 2019

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Find the area of the region enclosed by one loop of the curve.

18. r^2 = 4cos2(theta)

Step 1

Refer to the question we need to find the area of the region enclosed by one loop of the curve.

Step 2

First graph the polar equation as ,

Step 3

Now sketch the graph as the graph will be s...

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