Question

Rationalise the denominator in each of the following and hence evaluate by taking √2=1.414,√3=1.732 and √5=2.236, up to three places of decimal.
1) 4\√3
2) 6/√6
3) √1 - √5/2
4) √2/2+√2
5) 1/√3+√2

Answer 1

Answer:

this is the answer. hope it works