Question

Which expression has a value closest to 1 ? (Use 3.14 as the value of pie.)

Answer 1

The square root of 37 minus the square root of 26

`√(37) -√(26)`

Explanation:

a) 7 pi / square root 10 = 7(3.14)/3.162277660 = 6.95

b) square root 75 - square root 74 = 8.660254038-8.602325267=0.058

c) square root 37 - square root 26 = 6.082762530-5.099019514=0.98

s) 3 square root 5 - square root 20 / square root 2 =

3(2.236067978) - 4.472135955/1.414213562=6.708203934-3.162277661=

3.546