(-2,1) and (3, -2) you can find this by calculating y2-y1 over x2-x1
Supposing we begin with n=1, the first few terms of this arith sequence are
5, 1, -3, -7, and so on. 4 is the common difference.
Answer:
The volume is 
Step-by-step explanation:
From the question ,
and 
The volume of a pyramid is given as

From the question, the base of the pyramid is a square.
Hence base area is given by 
This implies that the volume of the pyramid is




If you have a ratio like 1 yard for 3 feet you can graph that to get a better understanding of size