To answer this question, we can proceed as follows:
1. We know that:
[tex]1m=3.280839895ft[/tex]2. If we raise both sides to the third power, we have:
[tex]1m^3=35.3146667211ft^3[/tex]3. Therefore, we have that:
[tex]8.7m^3=8.7\cdot35.3146667211ft^3[/tex][tex]8.7m^3=307.237600474ft^3[/tex]In summary, we have, then, that 8.7m³ = 307.23760047