Answer:
D
Step-by-step explanation:
The volume of pyramid = 1/3 wlh
Where w = width, l = length and h = height
While,
The volume of rectangular prism = wlh
So,
The volume of pyramid = 1/3(the volume of prism)
Answer:
12.6
Step-by-step explanation:
To find the area of a circle, you need to use the formula ![A=\pi r^{2}](https://tex.z-dn.net/?f=A%3D%5Cpi%20r%5E%7B2%7D)
We have
, so we need to plug it into the formula.
![A=\pi (2)^{2}](https://tex.z-dn.net/?f=A%3D%5Cpi%20%282%29%5E%7B2%7D)
![A=\pi (4)](https://tex.z-dn.net/?f=A%3D%5Cpi%20%284%29)
![A=12.5663706...](https://tex.z-dn.net/?f=A%3D12.5663706...)
Since we need to round to the nearest tenth, your final answer should be ![12.6](https://tex.z-dn.net/?f=12.6)
Answer:
Step-by-step explanation:
The estimated cost to attend this college for 1 semester is $9114
3974+400+3240+1500=9114
Nola would have to pay for 8 semesters if she attends for 4 years.
4x2=8
The estimated cost for Nola to attend this college for 4 years is $72912
9114x8=72912