How many roots does a polynomial have of degree 6 have?

Any polynomial with the biggest degree of 6 will have 6 roots. 

Let's look at quadratics, the biggest degree of the equation is 2 and there are 2 possible solutions (double solutions or non-existant ones count as well). It is quite the same for any other degree of a polynomial. 

Hope I helped :)

The name of my shape is a parallelogram. The sides are:

7 feet7 feet10 feet10 feet

The perimeter is 34 feet because:

Step 1: Add smaller groups.

10 + 10 = 20

7 + 7 = 14.

Step 2: Add the two numbers.

14 + 20 = 34.

Hope this answer helps you!