" (2) "sqrt(361)=

Classify the following numbers as rational or irrational. Given reasons to support your answer. (i)sqrt((3)/(81))" " (ii)sqrt(361) " " (iii) sqrt(21) " " (iv) sqrt(1.44) (v) (2)/(3)sqrt(6)" "(vi) 4.1276" " (vii) (22)/(7) (vii) 1.232332333.. " " (ix) 3.040040004.... (x) 2.356565656.... " " (xi) 6.834834....

Simplify: sqrt (-64) (3 + sqrt(-361))

Simiplify : sqrt(-64).(3 + sqrt(-361))

What is the value of sqrt(361+sqrt(625)+sqrt196)

I. sqrt(361x) + sqrt(16) = 0 II. sqrt(441) y + 4 = 0

What should come in place of the question mark (?) in the following questions: sqrt(42 xx 3+14 xx 4 + 179) = ? . Options are (a) sqrt19 (b) 361 (c) (361)^2 (d) None of these.

Find the value of question mark (?) in the following questions given below (19)/(23) -: (361)/(529)= 2 ""(3)/(19)- ?