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Multiple choice

What approximate value should come in place of question mark(?) (48.8 \times 3.6 \times 7.2 = ?)

  1. 1260

  2. 1280

  3. 1250

  4. 1300

  5. 1350

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Approximate: 48.8 ≈ 49, 3.6 ≈ 3.5, 7.2 ≈ 7.2. Calculate: 49 × 3.5 = 171.5, then 171.5 × 7.2 ≈ 1234.8. The closest option is 1260. Rounding 48.8 to 49 gives 49 × 3.6 × 7.2 = 1267.2 ≈ 1260.

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