Simplification Test 2

Question : 5 of 40

Marks: +1, -0

√{5,687}× √{1,245}÷ √689=x÷ 13

Choose the most appropriate value of x in the following questions: (You are not expected to calculate the exact value)

Solution:

x÷ 13 =√{5,687}× √{1,245}÷ √689

x÷ 13 =75.41×35.28÷ 26.24

x÷ 13 = 75.41× 1.3445

x = 13× 101.54

x= 1,318.06≈ 1,320

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