Which expression gives the best estimate of the product of 281 x 2.16?

A. 300×3

B. 200×2

C. 300×2

E. 250×2

Which expression gives the best estimate of the product of 281 x 2.16?

A. 300×3

B. 200×2

C. 300×2

E. 250×2

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Answer:Step-by-step explanation:approximationofproduct281 x 2.16 is 300 x 2 therefore option (C) will be correct.## How to round any digit?

roundup or down tensplacethen we need to look at theunitplace if it is less than 5 then we need tokeepit as it and if it isgreaterthan 5 then we need toround upthe tensproduct,nearest hundredof 281 →upas 300whole numberof 2.16round downas 2approximationofproduct281 x 2.16 is 300 x 2″rounding a digit,