A cable hangs between two poles of equal height and 30 feet apart.

A cable hangs between two poles of equal height and 30 feet apart.At a point on the ground directly under the cable andx feet from the point on the ground halfway between the polesthe height of the cable in feet is h(x)=10 +(0.1)( x^{1.5}) .The cable weighs 14.7 pounds per linear foot.Find the weight of the cable.