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

The surface area is  

Step-by-step explanation:

we know that

The surface area of the square pyramid is equal to the area of the square base plus the area of its four lateral triangular faces

so

where

-----> the slant height

substitute the values

the  office resources  are the human, physical and financial  resources  which are utilized for performing all the activities in order to achieve the organizational objectives.

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