hectictar

avatar
Usernamehectictar
Score7095
Stats
Questions 7
Answers 2297

 #1
avatar+7095 
+1

Here we found that...

 

the second base  =  2 + 1 + 1  =  4

 

so the perimeter  =  2 + 2 + 2 + 4   =   10

hectictar Dec 3, 2017