The answer is 37. Hope this helps.
PDH+HDF=180
PDH+129=180
PDH= 51
The scale factor would be used in solving for the volume inside the larger chest. By definition, a scale factor is considered to be the ratio of similar sides of similar figures. By using this method:
Scale factor^² = 6/4 = 3/2
Scale factor = √3 / √2
The solution would yield to a final answer of 83.7 percent larger volume compared to the smaller chest.
