Answer:
sorry i need more points
Step-by-step explanation:
Answer:
1432.08 centimeters^2 I think
Step-by-step explanation:
Surface Area = 2×(3.4×18 + 3.4×30.6 + 18×30.6) = 1432.08 centimeters2
Answer
15
Step-by-step explanation:
Please mark brainliest.