Question
The lateral surface area of a regular pyramid is 160 cm2 and the perimeter of the base is 40 cm. What is the slant height?
Answers
I forgot to put the possible answers,
a.) 4cm
b.) 8cm
c.) 10cm
a.) 4cm
b.) 8cm
c.) 10cm
See repost:
http://www.jiskha.com/display.cgi?id=1275672571
http://www.jiskha.com/display.cgi?id=1275672571
thanks :)
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