I think it’s 1,270.246376811594 :)
Answer: 
Step-by-step explanation:
Given
Rami practices his saxophone for
hour on 4 day each week
So, for a week she practices around

Converting it into mixed fraction

Answer:
It is not a right triangle. It is an obtuse triangle.
Step-by-step explanation:
If you triple the height of a barrel the dimensions will triple i belive.
Answer:
No. They are not equivalent.
Step-by-step explanation:

=> 
Therefore, 3/5 and 1/2 are not equivalent.
Hoped this helped.