Answer:
If you are solving for n then it would be n=15ax+20
Hope it helps
Answer:
1 times 42 and 6 times 7 for 42
1 times 0 and 5 times 6
(I did this question in school once)
Answer:
The area of the figure is 63.25 square feet
Step-by-step explanation:
we know that
The area of the figure is equal to the area of semicircle plus the area of triangle
step 1
Find the area of semicircle
The area of semicircle is
![A_1=\frac{1}{2}\pi r^{2}](https://tex.z-dn.net/?f=A_1%3D%5Cfrac%7B1%7D%7B2%7D%5Cpi%20r%5E%7B2%7D)
we have
----> the radius is half the diameter
![\pi =3.14](https://tex.z-dn.net/?f=%5Cpi%20%3D3.14)
substitute
![A_1=\frac{1}{2}(3.14)5^{2}](https://tex.z-dn.net/?f=A_1%3D%5Cfrac%7B1%7D%7B2%7D%283.14%295%5E%7B2%7D)
![A_1=39.25\ ft^2](https://tex.z-dn.net/?f=A_1%3D39.25%5C%20ft%5E2)
step 2
Find the area of the triangle
The area of triangle is equal to
![A_2=\frac{1}{2}bh](https://tex.z-dn.net/?f=A_2%3D%5Cfrac%7B1%7D%7B2%7Dbh)
we have
![b=8\ ft\\h=6\ ft](https://tex.z-dn.net/?f=b%3D8%5C%20ft%5C%5Ch%3D6%5C%20ft)
substitute
![A_2=\frac{1}{2}(8)(6)](https://tex.z-dn.net/?f=A_2%3D%5Cfrac%7B1%7D%7B2%7D%288%29%286%29)
![A_2=24\ ft^2](https://tex.z-dn.net/?f=A_2%3D24%5C%20ft%5E2)
step 3
The area of the figure is equal to
![A=A_1+A_2](https://tex.z-dn.net/?f=A%3DA_1%2BA_2)
substitute
![A=39.25+24=63.25\ ft^2](https://tex.z-dn.net/?f=A%3D39.25%2B24%3D63.25%5C%20ft%5E2)
Answer:
Step-by-step B. is your answer
explanation: