Find the value of `sqrt18 xx sqrt3.`

Find the value of sqrt169 xx sqrt64 xx sqrt16

Find the value of sqrt(-16) xx sqrt(-25) .

sqrt3 xx sqrt3

Find the value of 3sqrt(288)xx3sqrt(432)xx3sqrt(648)

Find the value of 3sqrt(6075)xx3sqrt(88935s)xx3sqrt(9625)

Find the value of sqrt(18)+sqrt(12) , if sqrt(12)=1.414 and sqrt(3)=1.732 . The following are the steps involved in solving the above problem. Arrange that in sequential order. (A) 4.242+3.464=7.706 (B) 3sqrt(2)+2sqrt(3) (C) sqrt(18)+sqrt(12)=sqrt(3^(2)xx2)+sqrt(2^(2)xx3) (D) 3(1.414)+2(1.732)

If sqrt(15)= 3.87 find the value of sqrt3/sqrt5