Find the value of √7569 and using it evaluate √75.69 − √0.7569
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Answer:
7.83
Step-by-step explanation:
√7569 = 87 ( By Using Long - Division Method .
√75.69 = √7569 / √100
= 87 / 10
= 8.7 ---------------- ➊
√0.7569 = √7569 / √10000
= 87 / 100
= 0.87 ------------ ➋
√75.69 − √0.7569 = Subtract Equation 1 and 2
= 8.7 - 0.87
= 7.83
∴ 7.83 is the answer
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