The area of the rectangle would be 13.5 inches.
Answer:

Step-by-step explanation:
Given that,
An airthmetic sequence,
261,256,251
We need to find the 50th term.
We have,
first term, a = 261
common difference = 256-261 = -5
The nth term of the AP is given by :

So, the 50th term of the sequence is 16.
Answer:
(9/10) of a pizza per hour.
Step-by-step explanation:
(3/4)*4=3
(5/6)*4= 3hr 20 mins
[3 (1/3)] / [3 (1/3)]=1
3 / [3 (1/3)]= 0.9
1
Other than 1, there are no common factors between these numbers. This is because 181 is a prime number. It's only factors are 1 and 181. Because of this, the greatest common factor of the three numbers is 1.
52/36 = 1.444444444
19/75 = 0.2533333333
Now lets add them :)
1.444444444 + 0.2533333333 = 1.697777778
<span> 382
1.697777778 = --------
</span> 225