fish tank;; deals with volume. :]
posted by blah. volume...
A cylinder shaped fish talk is 40cm high and has a radius of 12cm.
The tank with be layed with a decorative gravel on the bottom.
The blue layer will be 2 cm high.
The yellow layer will be 3 cm high.
And the green layter will be 2cm high.
[assume water won't go through the gravel...okay?]
Find the number of liters of water (1000 cubic CM = 1 L) needed to fill the tank to a level that is one CM from the top before the fish are put into the tank.
*Like, what method should i use? HOW? and whats the volume formula again?? HELP.
Respond to this Question
Similar Questions

geo
George and phil were playing with their fish tank again. they had a difficult time keeping their fish tank is 100 cm long, 60 cm wide and 40 cm high. they tilted the tank resting on a 60 cm edge, with the water level reaching the midpoint … 
Math
In a fish tank, there are two fewer blue fish than three times the number of yellow fish. If there are 10 blue fish, what is the number of yellow fish(n). Write an equation to solve for n. 
Geometry
Linda has two fish tanks in the shape of rectangular prisms. Each of the sides of the second fish tank is 3 times greater than the sides of the first fish tank. If Linda fills both the fish tanks completely with water, the volume of … 
Math
A cylinder fish tank has a volume of 301.44, a rectangular fish tank as a volume of 300, and a triangular prism tank has a volume of 253.75. Obviously the cylinder tank holds more water, but is there a mathematical reason why other … 
Math
The dimensions or a fish tank ( rectangular prism ) are x, 3x+2, and 2x4. Express the volume of the fish tank as a simplified polynomial. 
Math
Mary has two tanks of fish. If she transfers 15 fish from the larger tank to the smaller tank then the number of fish in the smaller tank will be 5/7 of the number of fish in the large, tank. Given that there are 35 fish in the smaller … 
math
Mary has two tanks of fish. If she transfers 15 fish from the larger tank to the smaller tank then the number of fish in the smaller tank will be 5/7 of the number of fish in the large, tank. Given that there are 35 fish in the smaller … 
math
Mary has two tanks of fish. If she transfers 15 fish from the larger tank to the smaller tank then the number of fish in the smaller tank will be 5/7 of the number of fish in the large, tank. Given that there are 35 fish in the smaller … 
PreCalculus
The base of the fish tank below has a length of 40 inches, a width of 20 inches, and height of 1.5 feet. The tank starts off with a water depth of 7 inches. You then add water to the tank at a constant rate such that the water level … 
Math
You are designing a large rectangular fish tank for your tropical fish. The length will be 1 yard 3 inches, the width will be 1.5 feet, and the height will be 20 inches. Find the volume of the fish tank in cubic inches