Question

Estimate to the nearest 10: 14.16 X 2.93

Answer 1

To Find :- Estimate to the nearest 10: 14.16 X 2.93 .

Solution :-

As we know that,

• if Number is less than 5 , we round off it to before value . Ex. 53.3 ≈ 53 , 623 ≈ 620,600 .
• if Number is more than 5 , we round off it to next value . Ex. 53.7 ≈ 54 , 687 ≈ 690,700.

so,

→ 14.16 × 2.93

• Nearest to 10 value of 14.16 is 14.20
• Nearest to 10 value of 2.93 = 2.90

then,

→ 14.2 × 2.9

→ 41.18 (Ans.)

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Answer 2

Answer:

Step-by-step explanation:

Estimate to the nearest 10

14.16 X 2.93

When rounding to the nearest 10, check if the last digit is 5 or more. If it is, move the value up to the next multiple of 10. If the last digit is less than 5, move the value of the whole number down to the previous multiple of 10.

So, 14.16 = The last digit 6 , which is more than 5. It will be 14.20

In 2.93  = Last digit is 3 , which is less than 5 , it will be 2.90

14.16 X 2.93

14.20  X 2.90

41.18