Answer:
D
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
the quantities are not proportional because 7/8 is greater than 2/4. Hope this helps!
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
2.8 I got that same on on khan academy it’s 2.8 trust me