+0  
 
+1
95
4
avatar+87 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 Jul 2, 2021
 #1
avatar+87 
0

 

srry it does not show up

 Jul 2, 2021
edited by justinwh333  Jul 2, 2021
 #2
avatar+1540 
+3

Hexagon area:

 

Hexagon side => a

 

a(a√3) = 60          a = sqrt(60 / √3)

 

A = (3√3)/2 * a

 Jul 2, 2021
 #4
avatar+1540 
+1

corrections:

 

A = (3√3) / 2 * a2  smiley

jugoslav  Jul 2, 2021
 #3
avatar+502 
+2

#!: Split the hexagon into 16 parts. 10 are shaded. 10/16 = 5/8. 5 + 8 = 13

 

 

#2: Split the hexagon like this: 

So each of the triangles is 60/8 = 7.5,  and 4 * 7.5 = 30. 60 + 30 = 90

 Jul 2, 2021

24 Online Users

avatar