The value of `sqrt (1/4)`×`sqrt (3/4)`

The value of (sqrt(48)+\ sqrt(32))/(sqrt(27)+\ sqrt(18)) is (a) 4/3 (b) 4 (c) 3 (d) 3/4

If x=7-4sqrt3 then find the value of sqrtx+1/sqrtx

The value of sin(1/4sin^(-1)((sqrt(63))/8)) is (a) 1/(sqrt(2)) (b) 1/(sqrt(3)) (c) 1/(2sqrt(2)) (d) 1/(3sqrt(3))

The value of sqrt(2-1)/sqrt(2)+3-2sqrt(2)/(4)+(5sqrt2-7/6)sqrt(2)+17-12sqrt(2)/(16)+..+++..+ add.infty is

1.Find the value of "1/((sqrt4-sqrt3))

Rationalize the denominatior and simplify to find the value of (4)/(sqrt(5) + sqrt(3)) (Given : sqrt(5) = 2.236 and sqrt(3) = 1.732)

Rationalize the denominator and simplify to find the value of 4/(sqrt(5)+sqrt(3)) , given that sqrt(5)=2.236 and sqrt(3)=1.732

The value of (log)_(sqrt(4+2sqrt(2))sqrt(4-2sqrt(2)))2^9 is...........

If r is positive real number such that 4sqrt(r)-(1)/(4sqrt(r))= 4, then find the value of 6sqrt(r)+(1)/(6sqrt(r)).

Using componendo and dividendo, find the value of x if (sqrt(3x+4)+sqrt(3x-5))/(sqrt(3x+4)-sqrt(3x-5))=9 .