For Exercises $26-28,$ use the cubes at the right. The volume of the left cube is 1 yd $^{3} .$ In the right cube, only the units have been changed. So, 1 yd $^{3}=3(3)(3)$ or $27 \mathrm{ft}^{3}$. Use a similar process to convert each measurement.
$$1 \mathrm{ft}^{3}=\mathrm{in}^{3}$$