The answer is 81.1 because since the 9 place value above 5, you round the number in front of it to 1. so the answer is 81.1. I hope that helps.
Answer:
Hi can you please tell of which grade question is this ?
Answer:
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Step-by-step explanation:
The area is just the dimensions multiplied, so multiply 7 by 18 and you get 126.