Answer:
The old fish tank hold <u>18.84 cubic feet</u> of water.
Step-by-step explanation:
Given:
An old fish tank in the form of a circular cylinder and it is 2 feet in diameter and 6 feet tall.
Now, to find the cubic feet of water the fish tank hold.
Dimensions of old fish tank are:
<em>Diameter is 2 feet so. we find the radius first.</em>
Radius (
) = ![\frac{Diameter}{2}=\frac{2}{2}=1\ feet.](https://tex.z-dn.net/?f=%5Cfrac%7BDiameter%7D%7B2%7D%3D%5Cfrac%7B2%7D%7B2%7D%3D1%5C%20feet.)
Height (
) = ![6\ feet.](https://tex.z-dn.net/?f=6%5C%20feet.)
Now, to get the cubic feet off water the tank hold we put formula:
<u><em>(Taking the value of π as 3.14.)</em></u>
![Volume=\pi r^2h\\\\Volume=3.14\times 1^2\times 6\\\\Volume=3.14\times 1\times 6\\\\Volume=18.84\ cubic feet.](https://tex.z-dn.net/?f=Volume%3D%5Cpi%20r%5E2h%5C%5C%5C%5CVolume%3D3.14%5Ctimes%201%5E2%5Ctimes%206%5C%5C%5C%5CVolume%3D3.14%5Ctimes%201%5Ctimes%206%5C%5C%5C%5CVolume%3D18.84%5C%20cubic%20feet.)
Therefore, the old fish tank hold 18.84 cubic feet of water.
The is a 50% chance of being a boy or a girl.....previous siblings do not matter. Every child is an independent event. So even if u had 2 siblings that were boys, the result of the next one being a boy is still gonna be 50%...just as the odds of it being a girl, is 50% as well.
Answer:
Step-by-step explanation:
The A
Answer:
4 dogs :]
Step-by-step explanation:
1/8 brown dogs = 12 dogs
5/6 black dogs = 80 dogs
12 + 80 = 92
96 - 92 = 4
Therefore, 4 dogs are mixed colors.
Hope this helps, sorry if this is wrong! Have a great day! <)
Answer:
106
Step-by-step explanation: