Answer:
$7317.14
Step-by-step explanation:
A≈576.31
surface area = bh + L(s1+s2+s3)
surface area = (13*11) + 13 * (10+11+14.87)
Answer: 288.74
First do 6+7 (PEMDAS), plus 2 and then plus 54
2+(-11) is -9
