Answer:
Step-by-step explanation:
Base + 4 triangles
(18.4)(27.6) + 2(½×27.7×17.6) + 2(½×18.4×20.4)
The answer is: undefined or infinite
Hope this helps.
Answer:the answer would be C
148
2 × 34 = 68
68 + 80 = 148
hope this helps....