Solved

Find the Area of the Surface r(u,v)=ucosvi+usinvj+u2k;0u3,0v2π\mathbf { r } ( u , v ) = u \cos v \mathbf { i } + u \sin v \mathbf { j } + u ^ { 2 } \mathbf { k } ; 0 \leq u \leq 3,0 \leq v \leq 2 \pi

Question 92

Multiple Choice

Find the area of the surface.
The part of the paraboloid r(u,v) =ucosvi+usinvj+u2k;0u3,0v2π\mathbf { r } ( u , v ) = u \cos v \mathbf { i } + u \sin v \mathbf { j } + u ^ { 2 } \mathbf { k } ; 0 \leq u \leq 3,0 \leq v \leq 2 \pi


A) 5π(37371) 12\frac { 5 \pi ( 37 \sqrt { 37 } - 1 ) } { 12 }
B)
π(37371) 6\frac { \pi ( 37 \sqrt { 37 } - 1 ) } { 6 }
C) π(37371) 12\frac { \pi ( 37 \sqrt { 37 } - 1 ) } { 12 }
D) π(37371) 3\frac { \pi ( 37 \sqrt { 37 } - 1 ) } { 3 }

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions