Answer:
9 times 11 equals 99
99
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Step-by-step explanation:
Answer:

Step-by-step explanation:

Apply the law of exponents.


It should be 76.1m under water. First multiple 15x4.3=64.5, and 5.2x12=62.4. Add those together to get 126.9. Subtract that from the initial elevation of 203 and get your answer.