Answer :

Answer:

40.1 cubic yards.

Step-by-step explanation:

Answer:

≈4.2361

Step-by-step explanation:

1) the formula of required volume is:

V=length*width*depth;

2) according to the formula above:

[tex]V=30\frac{1}{2} *1\frac{1}{4} *\frac{5}{9}=\frac{61}{2} *\frac{5}{4} *\frac{1}{9}=\frac{305}{72}=4.2361[yds^3).[/tex]