The value of `1/(5-sqrt3)` correct to two significant figures [given that `sqrt3 = 1.732`] is `"______"`.

By rationalizing the denominator, evalute 1/(3+sqrt2) correct to two significant figures. Given that sqrt2 =1.414 .

The value of sqrt115 corrected to four significant figures is "_________"

The value of 12/(sqrt5 - 1) corrected to three significant digits is "________" . (sqrt5 = 2.2361)

Find the value of (6)/(sqrt(5)-sqrt(3)), it being given that sqrt(3)=1.732 and sqrt(5)=2.236

Find the value of 6/(sqrt(5)-\ sqrt(3)) , it being given that sqrt(3)=1. 732\ \ a n d\ \ sqrt(5)=2. 236

By rationalising the denominator of each of the following : Find in each case, the value correct to two significant figures : (4)/(3sqrt2-2sqrt3)

Find the value of 6/(sqrt5-sqrt3) is given that sqrt3=1.732 and sqrt5=2.236 .

Find the value of sqrt5 , corresct to two decimal places. Use this value to evalute 3/sqrt5 , correct to two significant figures.

Find the values of each of the following correct to three places of decimals,it being given that sqrt(2)=1.4142,sqrt(3)=1.732,quad sqrt(5)=2.2360,sqrt(6)=2.4495 and sqrt(10)=3.162.(3-sqrt(5))/(3+2sqrt(5)) (ii) (1+sqrt(2))/(3-2sqrt(2))

Find the values of each of the following correct to three places of decimals, it being given that sqrt(2)=1. 4142 ,\ sqrt(3)=1. 732 ,\ \ sqrt(5)=2. 2360 ,\ sqrt(6)=2. 4495 and sqrt(10)=3. 162. (i)\ (3-sqrt(5))/(3+2sqrt(5)) (ii)\ (1+sqrt(2))/(3-2sqrt(2))