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Question
Find the value to three places of decimals of the following. It is given that
`sqrt2 = 1.414`, `sqrt3 = 1.732`, `sqrt5 = 2.236` and `sqrt10 = 3.162`
`(2 + sqrt3)/3`
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Solution
Given that `(2 + sqrt3)/2`
Putting the value of `sqrt3` we get
`(2 + sqrt3)/2 = (2 + 1.732)/2`
`= 3.732/2`
= 1.24401
The value of expression 1.24401 can be round off to three decimal places as 1.244.
Hence the given expression is simplified to 1.244
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