Burl and Paul paint signs together on a scaffold. Compared to their weights plus the weight of the scaffold, the sum of tensions
1 answer:
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Answer:
Step-by-step explanation:
Given
--- height of the cylinder
--- the diameter of the hemispheres at both end and the cylinder
See attachment for pontoon
Required
Determine the volume
First, calculate the radius (r)
Next, the volume of the cylinder
Two hemispheres make up a sphere. So, we simply calculate the volume of a sphere.
So, the volume of 1 pontoon is:
The volume of both is:
