If two solids are similar the ratio of the corresponding sides is called the linear scale factor while the ratio of the areas is called the area scale factor and the ratio of their volumes is the volume scale factor.
v.s.f = (l.s.f)³
in this case, the l.s.f = 5/15 = 1/3
therefore, the V.S.F = (1/3)³ = 1/27
Thus the volume of the larger prism = 60 ×27
= 1620 cm³
Answer: 2nd one.
Step-by-step explanation:
The rule is that :
B. The product of the means is equal to the product of the extremes
49 / 7 = 7
63 / 7 = 9,
You place 7 over 9 and you get your answer!
7/9
