It think the answer could quite possibly be 4
First, divide the shape into two figures ( a semicircle and a rectangle)
Then, find the are or the two shapes using the area formula for a semicircle (

) and the are formula for a rectangle (base x height)
Finally, add the two areas together and you have your answer
1/9 is equal to 0.11, and 2/9 is equal to 0.22. You can see the pattern here, if you look at the numerator of the fraction and the decimal.
ANSWER: 2j-61
j = Jenny's age
Answer:
13.5
Step-by-step explanation:
12/4=3
9/3=3
4.5x3=13.5