lamaryellowhamp7r54g lamaryellowhamp7r54g

25-04-2018
Mathematics

contestada

Stella has a cylindrical pool. She needs 20 cubic meters of water to fill the pool to the top. The pool has a diameter of 3 m. Using π ≈ 3.14, which is the approximate height of the pool?

Respuesta :

popalabdulqayou popalabdulqayou

01-05-2018

It is approximately 2.831 m or 3 m height:

V=πr²h

h=V/(πr²)

h=20m³/(3.14(3/2)²)

h=2.831m

Answer Link

Otras preguntas

can a judge overturn a jury verdict in a criminal case

f(x)=-2x^2-2x+10 f(x)=−2x 2 −2x+10 \text{Find }f(2) Find f(2)

In the base ten number 4325 , how many times greater than the value represented by the digit 2 is the value represented by the digit 4 ?

Indo-European languages have clearly defined parts of speech.O TrueO False

Find the perimeter of the shape on this centimetre grid.

these tiny blood vessels transport absorbed nutrients.

Find the area brainliest if correct no links

9. The following is an example of the Entrepreneur Myth O a. The greatest misunderstanding about leadership is that people think it is based on position, but it

What is phase change? How does matter change in phase? Answer ASAP pls :(

Which of Newton’s Laws of motion help explain the following scenario?A paddle wheel boat pushes on the water and the water pushes back causing the boat to move