Take the length of one of the sides and times that by the radius. Divide that answer by 2. Now take that and multiply by the number of sides the polygon has. If you can't find the radius or side, you're going to have to use tan, sin, or cos.
It’s 3n-4
I might be right or wrong
The answer is -7.4 because you switch from positive to negative
Answer:
![2\frac{2}{3}\text{ ft}^3\approx 2.67\text{ ft}^3](https://tex.z-dn.net/?f=2%5Cfrac%7B2%7D%7B3%7D%5Ctext%7B%20ft%7D%5E3%5Capprox%202.67%5Ctext%7B%20ft%7D%5E3)
Step-by-step explanation:
We have been given that Martha has 8 cubic feet of putting soil in the 3 flowerpots. She wants to put the same amount of soil in each pot.
To find the amount of soil in each pot, we need to divide total soil (8 cubic feet) by number of pots (3) as shown below:
![\text{Amount of soil in each pot}=\frac{8\text{ ft}^3}{3}](https://tex.z-dn.net/?f=%5Ctext%7BAmount%20of%20soil%20in%20each%20pot%7D%3D%5Cfrac%7B8%5Ctext%7B%20ft%7D%5E3%7D%7B3%7D)
![\text{Amount of soil in each pot}=2\frac{2}{3}\text{ ft}^3](https://tex.z-dn.net/?f=%5Ctext%7BAmount%20of%20soil%20in%20each%20pot%7D%3D2%5Cfrac%7B2%7D%7B3%7D%5Ctext%7B%20ft%7D%5E3)
![\text{Amount of soil in each pot}=2.6666\text{ ft}^3](https://tex.z-dn.net/?f=%5Ctext%7BAmount%20of%20soil%20in%20each%20pot%7D%3D2.6666%5Ctext%7B%20ft%7D%5E3)
![\text{Amount of soil in each pot}\approx 2.67\text{ ft}^3](https://tex.z-dn.net/?f=%5Ctext%7BAmount%20of%20soil%20in%20each%20pot%7D%5Capprox%202.67%5Ctext%7B%20ft%7D%5E3)
Therefore, Martha needs to put approximately 2.67 cubic feet of soil in each flower pot.
3% of x = 354
<span>3%∗<span>1<span>100%</span></span>∗x=354</span><span><span><span>3x</span>100</span>=354</span>Can you solve that for x<span>?</span>