Multiple choice

What approximate value will come at place of question mark (?) in the following questions? (48^3 + 113^2 = ?^2)

  1. 325

  2. 350

  3. 375

  4. 400

  5. 300
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

48³ = 110,592 and 113² = 12,769. Their sum is 123,361. The square root of 123,361 is approximately 351, which is closest to 350 among the options. Since the question asks for an approximate value, 350 is the correct choice.

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