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Mathematics 11 Online
OpenStudy (highschoolmom2010):

find the lateral area of a regular pentagonal pyramid with a slant height of 14 inches and a base side length of 6 inches

OpenStudy (dan815):

the area of a triangle = base * height / 2

OpenStudy (dan815):

there are 5 triangles

OpenStudy (dan815):

5*the area of each triangle = lateral area around the pentagonal pyramid

OpenStudy (highschoolmom2010):

how do I find the height

OpenStudy (dan815):

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OpenStudy (dan815):

take a look at each triangle what are you given for each triangle

OpenStudy (dan815):

|dw:1389457842215:dw|

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