7. 21.39
8. 6
those are the only two i know
Answer:

Step-by-step explanation:
Maybe you have ...

Then ...

Answer:
A) Age of an individual
Step-by-step explanation:
Continuous Data are data that can take on any value without a said limit.
Option B, C and D ... Are all discreet
Data.
One easy way to know If a data is discreet or continuous:
Discreet Data are COUNTED
Continuous Data are MEASURED
Enjoy your maths
Answer:
Irrational
Step-by-step explanation:
Digits that go on forever are irrational if I remeber correctly.