Question

Estimate 8/31 by approximating the irrational number to the nearest integer

Answer 1

no1 .78

no2.98

no3.45

no4.78¾98

no4.9876

no5.90

no6.88digre.78digre _78

no7 .54

no8.54

no9.453r

no10.45g

Answer 2

48

Explanation:

`√(31)` lies between
`√(25)` and
`√(36)` , that is

5 <
`√(31)` < 6

now 31 is closer to 36 than it is to 25 , so
`√(31)` ≈ 6

then

8
`√(31)` ≈ 8 × 6 = 48