Answer:
Step-by-step explanation:
Answer:

Step-by-step explanation:
Explicit Arithmetic Formula: 
a₁ is 1st term in sequence
<em>d</em> is common difference
<em>n</em> is term number
Step 1: Find <em>d</em>
d = 8 - 2 = 6
Step 2: Plug in variables into formula

Answer:
8/9
Step-by-step explanation:
I'm pretty sure after you make it a reciprocal you multiply it
Answer:
<h2>4 ft x 7 ft = 28 sq ft
</h2>
Step-by-step explanation:
Assuming that each section is rectangular, each area can be found with

Where
is width and
is length.
Notice that the area of each section is found with the product of width and length, that means the right answer must be a product.
Therefore, the right answer is the second choice.
It is a square, so all the sides are equal in length.
√196 = 14.
The sides are 14 by 14 meters.