Find the volume of revolution when the area B is rotated 2 pi radians about the x axis

First must recall the formula, of pi multiplied by the integral of y2

After this, the correct integration should be applied, using an appropriate method that the student has learnt

The correct limits used in definite integration, with the result being multiplied by pi as per the formula to reach the volume of the shape created.

Answered by Louis S. Maths tutor

7842 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

f(x) = (x-5)/(x^2+5x+4), express this in partial fractions and hence find the integral of f(x) dx between x=0 and x=2, giving the answer as a single simplified logarithm.


A-level: solve 8cos^2(x)+6sin(x)-6=3 for 0<x<2(pi)


Find the area bounded by the curve y=(sin(x))^2 and the x-axis, between the points x=0 and x=pi/2


Find the equation of the tangent to: y = X^2 + 3x + 2 at the point (2,12)


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences