1103170608

Level: 
Project ID: 
1103170608
Accepted: 
1
Clonable: 
0
Easy: 
0
Let there be an equilateral triangle with a side length of 16cm. Connecting the centres of its sides with line segments we form another equilateral triangle. If we add two more triangles using the same procedure, what is the sum of their areas?
853cm2
1283cm2
34143cm2
90cm2
1483cm2