Answer:
Thanks kind stranger! :)
Step-by-step explanation:
It is irrational because it’s not terminating (please hit “thanks”
We have,

Introduce variable
such that 
The sum
is therefore 
So,
(sadia's age)
(father's age)
Hope this helps :)
Answer:
F(2)=8 and G(2)=4
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Where, if at all possible,
A
,
B
, and
C
are integers, and A is non-negative, and, A, B, and C have no common factors other than 1