Answer:
1183
Step-by-step explanation:
Common difference:
d = 31 - 15 = 16
nth term:

Here, 


The answer is n= 3.
Hope this helps.
<span>
<span>
Well,
3/3 * 4/4
1 * 1
So to make a multiplication array of that it would just be one block.
</span>
</span>
<span>
</span>
Answer: 8 inches
Explanation:
a^2 + b^2 = c^2
6^2 + b^2 = 10^2
36 + b^2 = 100
b^2 = 64
(Have to find the square root of 64)
= 8 inches