Answer:
<h2>
503 cm²</h2>
Step-by-step explanation:
The surface area of the figure is sum of areas of two triangles and three ractangles:

10 + 43 - 5 = 48
5^2 = 25
48/6 = 7
7 + 25 = 32
Answer 32
The option A is the right answer
Answer: 4 1/2 - 1 11/12 = 2 1/3 but in decimal form 2.3
Answer:
Each car used 7 quarts of oil. So 7 cars would use 7×17 quarts which would be 119 quarts.