How many liters does the 9 meter long tank hold if its diameter is 2.5 meters? answer quickly please ​

9514 1404 393

  44,178.6 L

Step-by-step explanation:

The volume in liters is conveniently computed using dimensions in decimeters (dm). There are 10 of those in each meter, so the dimensions are ...

  90 dm long by 25 dm in diameter

In terms of diameter, the volume of a cylinder is ...

  V = (π/4)d²h

  V = (π/4)(25 dm)²(90 dm) = 14062.5π dm³ . . . . 1 dm³ = 1 L

Using the "pi button", we find the volume to be ...

  V = 14062.5(3.141593) L = 44,178.6 L

If you inappropriately use 3.14 for pi, your volume will be 44,156.25 L.

which expression can be used to convert 80 us dollars (usd) to australian dollars (aud)?

1 usd = 1.0343 aud

1 aud = 0.9668 usd

step-by-step explanation:

sorry just need the points

step-by-step explanation:

goog be able to you with that maybe