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## Answers

**Let their edges be a and b.**

**Then,**

**a³/b³ = 1/27**

**⇒ (a/b)³ = (1/3)³**

**⇒ a/b = 1/3 -------------------- (1)**

**Therefore, Ratio of the surface area,**

**⇒**

**6a²/6b²**

**⇒ a²/b²**

**⇒ (a/b)²**

**⇒(1/3)² [From (1)]**

**⇒1/9**

**⇒i.e.**

__1 : 9__

****

____*Ratio of the surface area**= 1 : 9*
The Brainliest Answer!

**the ratio of volume: 1;27**

**so the ratio of sides:=1:3**

**the ratio of their surface area=6X1X1:6x3x3=1:9**