Answer:
B
Step-by-step explanation:
Given similar figures with ratio of sides = a : b, then
ratio of areas = a² : b² and
ratio of volumes = a³ : b³
Here the ratio of sides = [tex]\frac{15}{10}[/tex] = [tex]\frac{3}{2}[/tex], thus
ratio of area = [tex]\frac{3^2}{2^2}[/tex] = [tex]\frac{9}{4}[/tex]
ratio of volume = [tex]\frac{3^3}{2^3}[/tex] = [tex]\frac{27}{8}[/tex]
