1)an area is covered by the curve y=(x)^2 , y = 4 , x = 3 and x axes. calculate the volume when it is rotate 360 degree through
a)the x axes
b)the y axes
c)x = 3
2)an area is covered by the curve y=(x+3)^2 , y = 4 , x = 0 and x axes. calculate the volume when it is rotate 360 degree through
a)x=0
b)y=0
c)x=-3
3)an area is covered by the curve y=(x-3)^2 , y = 4 , x = 0 and x axes. calculate the volume when it is rotate 360 degree through
a)x=0
b)y=0
c)x=3
2006-07-07
16:45:18
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4 answers
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asked by
lkamh
2
in
Mathematics