# geometry

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The lateral area of a prism is 144cm^2 (lateral area is surface area without the bases). If the height is double the width, and the length is triple the width, what is the surface area?

I got the answer wrong; its supposed to be 196. Can anyone explain how to do the problem?

• geometry -

Write the most precise name for each space figure that has the given properties.

three lateral faces that are rectangles

a.

pyramid

c.

triangular prism

b.

cone

d.

hexagonal prism

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