Math, asked by an6nmonalani, 1 year ago

Evaluate: 40 / 2√10 + √20 + √40 2√5, when it is given that √10 = 3.162,

Answers

Answered by shaikhdahisar

26

Question: 40/(2√10+√20+√40-2√5) Answer: We know 2√10=√40 And 2√5=√20 So, 40/(2√10+√20+√40-2√5) = 40/(√40+√20+√40-√20) = 40/(2√40) =√40/2 =√10

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