A. 611.18 b. 431.59 c. 395.59 d. 1,042.37. ASAP PLEASEE

Answer: B. 431.59
Step-by-step explanation:
1.6*12 =19
90*2 = 180
circle area = pier^2
127.25 for upper and 88.35 for lower
triangle is just the square / 2
i rounded so my answer is not exact but b should be correct