Mathematics, 03.08.2019 10:00 brillamontijo
The length of the base of a square pyramid is 9 inches the slant height is 12 inches what is the surface area of the pyramid
Answers: 1
 ![SA=b^{2}+4[\frac{1}{2}(b)(l)]](/tpl/images/0165/2302/1b4f3.png)
-----> the slant height![SA=9^{2}+4[\frac{1}{2}(9)(12)]](/tpl/images/0165/2302/a823c.png)
  
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The length of the base of a square pyramid is 9 inches the slant height is 12 inches what is the sur...
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