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I have a few questions that I would like someone to explain for me. Thanks Even if you could just answer one that would be great!

1. Two similar prisms have lateral areas 487 and 75. Find the ratios of the following:
a. heights
b. total area
c. volumes

2. Two similar pyramids have a scale factor of 3:5. If the total area of the smaller pyramid is 36 m squared, find the total area of the larger pyramid.

3. Two similar prisms have columes 54 and 250. If the lateral area of the larger prism is 150, find the lateral area of the smaller prism.

Find the surface area and volume of a right prisim with height 10 and a base that forms an isosceles trapezoid with side lenghts 10, 5, 10, and 17.
 
 May 14, 2012

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