Question

5.
Estimate the value of the following to the nearest to one decimal place.
√90​

Answer 1

Answer:

√90 comes between√81 and √100

i.e. between 9 and 10

so,the answer will be 9.4 to 9.5

Answer 2

Answer:

Step-by-step explanation:

√90=9.5

Exactly it is 9.48683298