externally each of the following products by rounding off each number to the nearest ten question 38×63
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Answer:
100
Step-by-step explanation:
The first number = 38
Therefore,if we estimate 38 then if we get
= 38 = 40
The second number = 63
Therefore,if we estimate 63 we get
= 63 = 60
Therefore, sum = (38 + 63)
= 40+60
= 100(Ans)
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