Answer
14,880 lb
Work Step by Step
$V = l \times w \times h$
$V=8 ft \times 5 ft \times 6 ft = 240 ft^{3}$
Since the weight given is for one cubic foot, multiply by the volume to find the total weight.
$240 ft^3 \times 62\frac{lb}{ft^3} = 14880 lb$
