Answer:
1 cup i think
Step-by-step explanation:
Sorry im an idiot but i think its right
You do the radius times Height
To answer this problem you have to use a ratio, if it begins with 8:500, multiply 40 or 20,000/500 on both sides to get 320:20,000
Answer:

Step-by-step explanation:
All vertices meet at right angles, so sealing off these two rectangles will give you this:
![\displaystyle [2][4] + [4][8] = 8 + 32 = 40; 40mm.^2 \\ 4 + 6 + 2 + 4 + 8 + 8 = 32; 32mm.](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5B2%5D%5B4%5D%20%2B%20%5B4%5D%5B8%5D%20%3D%208%20%2B%2032%20%3D%2040%3B%2040mm.%5E2%20%5C%5C%204%20%2B%206%20%2B%202%20%2B%204%20%2B%208%20%2B%208%20%3D%2032%3B%2032mm.)
* The missing sides are 4 and 6.
I am joyous to assist you anytime.
I think it is 18.5 because a complete revolution is 360 so you divide 360/45 and you get 8 so then you divide 148/8 and you get 18.5.