63.585 cubic meters of soil were dug out to make the well.
<h3>How to find the how many cubic meters of soil were dug out to make the well?</h3>
given that
a cylindrical well is 25 meters deep and has a diameter of 1.8 meters.
height of cylinder is 25 meters.
radius of the cylinder is 0.9 meters.
now find the cubic meters of soil were dug out to make the well.
now volume of the cylinder is
volume=
volume =
volume=
volume=
volume=
Hence, total cubic meters of soil were dug out to make the well is 63.585
Learn more about volume of cylinder, refer:
brainly.com/question/24159177
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There are no numbers that multiply and add to give you 16
If you mean to make the questions individually then the factors of 16 are 1,2,4,8,16 so you can use any of those
the numbers that add to equal 16 are 1,15,2,14,3,13,4,12,5,11,6,10,7,9,8
If there was more to the question just tell me :)
Answer:
12
Step-by-step explanation:
For polygons that are similar to each other, the ratio of their corresponding sides are usually equal to each other, as they are proportional.
Therefore, given that ∆DAE is similar to ∆BAC, AD = 6, AB = 6+4 = 10, AE = x, AC = x + 8, therefore:
AD/AB = AE/AC
6/10 = x/(x+8)
Cross multiply
6*(x+8) = x*10
6x + 48 = 10x
Subtract 6x from both sides
48 = 10x - 6x
48 = 4x
Divide both sides by 4
48/4 = x
x = 12
Length of side AE = 12
Answer: The answer should be 35
Step-by-step explanation: If you take 140 divide it by 4 it should be the answer
<span>F=(m*V²)/r
</span>F=centripetal force
m=mass of the object going in a circle
v=object´s velocity
r=radius of circle of curve
m=2000 Kg
v=25 m/s
r=80 m
F=[2000 Kg*(25 m/s)²] / 80 m=15625 N
<span>answer is 15625 N </span>