Answer:
27 : 8
Step-by-step explanation:
Given 2 similar figures with ratio of sides a : b, then
ratio of areas = a² : b² and
ratio of volumes = a³ : b³
Here the ratio of areas = 9 : 4, thus
ratio of sides = : = 3 : 2
ratio of volumes = 3³ : 2³ = 27 : 8
je mar verdece marqa verc 2777 fordema 10-
20 by 20
square root of 400 is 20
20 times 20 = 400
