Plz help will give brainliest

1. I know the number of seeds that there are I am trying to find out how many seeds you will be able to plant in each row, I also need to know how much the seeds will weigh.

2. The quantites in the problem are related because they are other how much they will weigh, or the number of seeds.

Step-by-step explanation:

3.

The circumference is given by the formula:

C = 2 pi r

In this case, we are provided with C, but not r, so we must make r the subject

29.5 = 2 x 3.14 x r

Divide by 2 x 3.14 to get r by itself

r = 4.69745 (don't round off yet!)

Now that we found r, let's use the formula for the area of a circle,

A = pi r^2
= 3.14 x (4.69745...)^2
= 69.3 in^2 (1 dp)

Hope this helped!