If square root of 5=2.236 and square root of 10=3.162 then what is the value of square root of 10 minus square root of 5 diveded by square root of 2.
Find the value of a in 3 - square root 5 / 3 + 2 square root 5 = a square root 5 - 19/11
4+3square root 5/square root 5 = a+b square root 5 . Find the value of b :