Find the area of the surface generated when y=4x and x=1 is revolved about the y-axis.
we have...
Mathematics, 27.11.2019 12:31 ErrorNameTaken505
Find the area of the surface generated when y=4x and x=1 is revolved about the y-axis.
we have to use the surface area formula of revolution.
integral (2pi*f(x)sqrt(1+f'(x)^2))dx
Answers: 1
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