Solve please its a test. Best answer gets brainliest
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Answer:
c
Step-by-step explanation:
Area of one triangle = 6*16/2 = 48 cm²
Lateral Surface Area = Are of 4 traiangles = 4*48 = 192 cm²
Area of the bottom square = 6 * 6 = 36 cm²
Total Surface Area = 192 + 36 = 228 cm²
Answer: c