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1.In parallelogram ABCD, A = (4, 5), B = (1, 4), and C = (6, 2). Find the coordinates of D.

 

2.A right cylinder with a base radius of 3 units is inscribed in a sphere of radius 5 units. Find the total volume, in cubic units, of the space inside the sphere and outside the cylinder.

 

3.ABC and DEF are not similar, and they satisfy the following conditions: • AB > DE • BC > EF • AC > DF Grogg claims that ABC must have a greater area than DEF does. Do you agree with Grogg? If yes, prove his claim. If no, provide a counterexample to Grogg’s claim

 May 19, 2020
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1. D = (3,-4).

 

2. The answer is 8/3*pi.

 May 20, 2020

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