Answer:

Step-by-step explanation:
We are given the following in the question:
Volume of cylinder =

where B is the area of base and h is the height of cylinder.
Volume of cylinder =

Base area =

We have to find height of cylinder.

Thus, the height of cylinder is
units.
Answer: (7/2)^2
Step-by-step explanation:
Answer:
$4
Step-by-step explanation:
I tried to make it as simple as possible.
Answer: c divided by 3=15.5
Step-by-step explanation:
We have,

Introduce variable
such that 
The sum
is therefore 
So,
(sadia's age)
(father's age)
Hope this helps :)