Answer:
Step-by-step explanation:
Add all 4 sides to get perimeter so the first one is 9+9+2+2=22cm
the area is length x width so the first one is 9 x 2 =18cm ^2
<u> -76 and 95 is the lowest and highest grade average in the class, respectively.</u>
Yes because you are working with negatives
no te entiendo
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