Find the length & width of a swimming pool if its height is (y - 1) meters and the volume, V cubic meters is given by the expression V = y3 - y

Find the length & width of a swimming pool if its height is (y - 1) meters and the volume, V cubic meters is given by the expression V = y3 - y

A sports ball has a diameter of 10 cm. Find the volume of the ball. Round your answer to 2 decimal places, and use 3.14 as an approximation of π Volume = cm^3

If 10 drops of 0.5 mol L-1 Na3PO4(aq) had been added to the sample containing excess 0.25 mol L-1 Ca(NO3)2(aq), what mass of precipitate would you expect to produce? You may assume one drop is equal...

In the equation for the volume of a pyramid, it is (L*W*H)/3. For the height, do you use slant height or the height.

a traffic cone is made from a cuboid and a cone.the cone has a diameter of 36cm and a slant height of 90cm, and it sits exactly in the middle on the cuboid base. the cuboid base has sides of 44am...

Having trouble with this question and would like some help. Answer needs to be to nearest tenth of a litre.

Round to nearest cube centimetre.

Having difficulty with this question on how to comvert from litres to cm and how to find the length of each side of the cube into cm.

Calculate volume of a come with a base of 7 inches and a height of 10 inches

drug dose calculations

What is the maximum volume this box could have? Here is my work. Do you agree? Step 1: (50-2x)(10-2x)(x) Step 2: 500-100x-20x+4x^2) (x) Step 3: 4x^3-120x^2+500x Step...

I know that volume or weight over volume percent gives you the concentration. So I think that the slope signifies the concentration?

Cylinder A is twice the height of cylinder B. Cylinder B is twice the diameter of cylinder A. What is the ratio of cylinder A to B?

An ideal gas (Cp/Cv = γ) is taken through a process in which the pressure and the volume vary as P = KVa. Find the value of a for which the specific heat capacity in the process is zero.

There were two tanks, tank A and tank B. Tank A measured 12 inches by 10 inches, by 20 inches. It was 2/3 filled with water. Half of the water was poured into tank B, which was already 1/5 filled...

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a box is to be constructed from a square piece of material of side x by cutting out a 2-inch square from each corner and turning up the sides. express the volume of the box as a polynomial in the...

A container of a base area 896 cm2 and a height of 22 cm is half-filled with water. If a cup of 44 cm3 is used to scoop the water out of the container, how many times must the cup be used to empty...

A tank, measuring 65 cm by 42 cm by 28 cm is 5/6 filled with water. Some of this water is transferred into an empty container until the container is 5/8 full, leaving 5.2 liters of water in the tank...

A container with a base measuring 60 cm by 40 cm and a height of 25 cm was 4/5 filled with water. Some of the water was removed, causing the water level to fall by 5 cm. The remaining water was then...