18. Consider the region S between the curves y = 2³ and y = √32x. Which of the following represent the volume of the solid formed when S is rotated around the y-axis ? 1 = [² (₂² (a) T (26 - 32x) dx ** (32 S² (32r - r6) dr (c) T (e) π √₁² (₂³ dy 1024 = ² -1³) d₂ (i) None of these is correct (8) 1 - (b) π * (26 Jo (d) T S (f) T - 32x)dr [*(321-zº) dz dy 1024 - (1024-³) dy y (h) T -

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