help asap2

[lilkrazyrae]

The solid lies between planes perpendicular to the x-axis at x=0 and x=7. the cross sections perpendicular to the x-axis between these planes are squares whose bases run form the parabola y=-3sqrt(x) to the parabola y=3sqrt(x)

please help!!!

 

[tkhunny]

This looks awfully familiar. It is not significantly different from the other one. It is SO familiar, that is STILL doesn't actually ask for anything and it STILL doesn't have any units.

Please do better than this.

 

[lilkrazyrae]

sorry I need volume and I did the equation and understand it now didn't realize they were that similar thanks!!!!

 

[tkhunny]

No worries. What's next?