Answer:
156
Step-by-step explanation:
While solving we will have to use the area formula of the rectangle, which is :A=w*l ; length*width=A.
Steps:1)let’s consider that the shape is a full rectangle. => 16*12=192.
2)9*2=18 -> 18*2=36
3)192-36=156.
Area of the shape is <u>1</u><u>5</u><u>6</u><u> </u><u>cm²</u>.
For explanation, please check the attached image.
Answer:0.03
1. 13
2. 11
3. 10
4. 9
5. 12
6. 16
7. 14
8. 40
$4.18 would be his change back
9:3 or 9 to 3
