Answer:
The answer is 126.
Step-by-step explanation:
If you multiply 2*9 first, you get 18. Then multiply 18 by 7. The answer will be 126. I hope this helps.
Answer:
Its C, 288 square inches
Step-by-step explanation:
Answer:

Step-by-step explanation:
I believe the answer is between 90-100.
Hopes this helps
Answer:
11 and 22
Step-by-step explanation:
We can say that BC=2AC.
Since AB=33, AC=11 and BC=22.