Question

23. If 4 cos 0 = 11 sin 0, find the value of
11 cos 0-7 sin e
11 cos 0 +7 sin o​

Answer 1

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Answer 2

Answer:

circumference =3 area

2πr = 3π r^2

2r = 3r^2

2= 3r

3/2= r