V=lxwxh
h=v
---
lxw
h=120cm
-----
8cmx5cm
h=120
------
40
h=3
:. the answer is 3
<span>The Volume of a Cylinder = </span><span>π <span>• r² • height<span>
</span></span></span>radius = 13.5 feet
volume = PI * 13.5^2 * 4 feet (the problem states it is to be filled to a depth of 4 feet)
volume = PI * 182.25 * 4
volume =
<span>
<span>
<span>
2,290 cubic feet</span></span></span>
The hose delivers 80 <span>cubic feet per hour so it will take:
</span>2,290 / 80 =
<span>
<span>
<span>
28.625
</span>
</span>
</span>
hours
**************************************************************************
The volume of the pool is:
volume = PI * 182.25 * 4.5
=
<span>
<span>
<span>
2,576.</span></span></span>5 cubic feet
The LCM is a multiple and the GCF is a factor so the LCM will be greater.
Answer:
10,5
Step-by-step explanation:
The product would be <span><span><span>6x^2-2xy_4y^2
Hope this helped :)
</span></span></span>