The value of `(sqrt(8))^(1//3)` a. `2` b. `8` c. `4` d. `sqrt(2)`

(sqrt8)^(1/3) = ? (a) 2 (b) 4 (c) sqrt2 (d) 2sqrt2

If sqrt(24)=4.899, the value of sqrt((8)/(3)) is (a) 0.544 (b) 1.333 (c) 1.633 (d) 2.666

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))

Given sqrt(2)=1.414. The value of sqrt(8)+2sqrt(32)-3sqrt(128)+4sqrt(50) is (a) 8.426 (b) 8.484(c)8.526 (d) 8.876

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

The value of cos48cos12 (A) (sqrt(5)+3)/(8) (B) (3-sqrt(5))/(2) (C) (sqrt(5)+1)/(4) (D) (sqrt(5)-1)/(4)

If x=(7-4sqrt(3)), then the value of (x+(1)/(x)) is 3sqrt(3)( b 8sqrt(3)(c)14(d)14+8sqrt(3)

The value of (1)/(1+sqrt(2))+(1)/(sqrt(2)+sqrt(3))+1/(sqrt(3)+sqrt(4))+........+(1)/(sqrt(8) + sqrt(9)) is