Answer:
169.12
Step-by-step explanation:
I hope this is correct. First, you want to divide the semi-circle and the rectangle. To find the area of the rectangle, you do 16 x 9 to get 144. To find the area of the semi-circle, you do 3.14x16/2 to get 25.12. Then you want to add 144 and 25.12 to get 169.12. I hope this helps
Answer:
Each friend will receive
rolls of ribbon.
Step-by-step explanation:
We are asked to divide 5 rolls of ribbon equally among 6 friends and determine the amount of ribbon received by each person.
To find the amount of ribbon received by each person, we will divide total amount of ribbon by 6 as:
![\text{Rolls of ribbon received by each person}=\frac{5\text{ Rolls}}{\text{ 6 persons}}](https://tex.z-dn.net/?f=%5Ctext%7BRolls%20of%20ribbon%20received%20by%20each%20person%7D%3D%5Cfrac%7B5%5Ctext%7B%20Rolls%7D%7D%7B%5Ctext%7B%206%20persons%7D%7D)
![\text{Rolls of ribbon received by each person}=\frac{5}{6}\frac{\text{Rolls}}{\text{ persons}}](https://tex.z-dn.net/?f=%5Ctext%7BRolls%20of%20ribbon%20received%20by%20each%20person%7D%3D%5Cfrac%7B5%7D%7B6%7D%5Cfrac%7B%5Ctext%7BRolls%7D%7D%7B%5Ctext%7B%20persons%7D%7D)
Therefore, each friend will receive
rolls of ribbon.
Positive 4 cause its opisite of negative 4