Sum of n terms = a1 (r^n-1/ (r-1)
Sum of first one = 3 * (4^5 - 1) / 3 = 1023
.. 2nd = 5 * (6^2 - 1) / 5 = 35
.. 3rd = 5 ^4 - 1 / 4 = 156
.. 4th = 4 * (5^4 - 1) / 4 = 624
So in increasing order its 2nd, 3rd, 4th and first.
It is 20.000 plus 2.000 plus 50 plus 6
Answer:
162 inches.
Step-by-step explanation:
Please consider the complete question.
Carlos is helping his grandmother make a rug. They have 5 yards of fabric, which is equal to 180 inches. They need an additional of 4 1/2 yards of fabric to finish the trim. How many inches are in
yards?
Let us convert
into improper fraction as:

Now, we will use proportions to solve our given problem as:



To find number of inches in 9/2 yards, we will multiply 9/2 by 36 as:



Therefore, there are 162 inches in
yards.
The answer to your question is A