The value of `sqrt(0. 01)+sqrt(0. 81)+sqrt(1. 21)+sqrt(0. 0009)` is (a) 2.03 (b) 2.1 (c) 2.11 (d) 2.13

sqrt(0.01/0.81) =___

The value of sqrt(0.121) is (a) 0.011(b)0.11(c)0.347(d)1.1

The value of (1+sqrt(0.01))/(1-sqrt(0.1)) is close to (a) 0.6(b)1.1(c)1.6(d)1.7

If sqrt(2)=1. 4142 , then sqrt((sqrt(2)-1)/(sqrt(2)+1)) is equal to (a) 0.1718 (b) 5.8282 (c) 0.4142 (d) 2.4142

sqrt(0.01+sqrt(0.0064))=?(a)0.03(b)0.3(c)0.42(d) None of these