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(Solved): Find the area of the surface obtained by rotating the curve \( x=2 t, \quad y=5, \quad 4 \leq t \l ...
Find the area of the surface obtained by rotating the curve \( x=2 t, \quad y=5, \quad 4 \leq t \leq 6 \) about \( x \) - axis A. \( 2 \sqrt{29} \pi \) B. \( 20 \pi \) C. \( 29 \pi \) D. \( 10 \pi \) E. \( \sqrt{29} \pi \)
Expert Answer
x=2t,y=5,4?t?6 The given parametric equations are; x = 2t and y = 5 ,4?t?6. We can graph this by plotting some few points within the given range or el