ESE 2022Q84
Q: What is the length of the curve x = 2 cos³θ, y = 2 sin³θ between the points corresponding to θ = 0 and θ = π/2 ?
(a)2 units
(b)3 units
(c)4 units
(d)5 units
Correct Answer: (b)
Detailed explanation coming soon.
Loading...
ESE 2022Q. 84 of 100