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Engineering Maths · Q131

Calculus

Engineering and GATE · Engineering Maths · question 131

Q131

What is the area common to the circles r = a and r = 2a cos θ?

A.
0.524 a2
B.
0.614 a2
C.
1.047 a2
D.
1.228 a2
Answer

Answer: Option D

Solution

Answer: Option D
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