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PeachyLove

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➷ Round 8.9 to 9

Round 9.8 to 10

Multiply:

9 x 10 = 90

The estimated answer is 90

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Answer:

Round 8.9 to 9

Round 9.8 to 10

multiply:

9 x 10 = 90

The estimated answer is 90-step explanation:

-Kyree