12!!!! Hope this helped and good encouragement
Answer:
33
Step-by-step explanation:
The base/square:
3*3 = 9
The sides:
(3*4)/2 = 6
4 sides:
6*4 = 24
Total:
24+9=33
Answer:
t,4 triangles, right arrow, 27, 57, -14, -38,49,144, 4,1/4
Step-by-step explanation: