# Surface area of a square pyramid calculator

This surface area of a square pyramid calculator below is very simple to use. Just enter the length of the square of the base called s and the slant height. Then click on the button that says calculate. Enter s or the length of the square of the base:

Enter the slant height or l :

The surface area is :

Instructions for using the calculator

Do not enter numbers with a slash (/)! If you do, the wrong answer will be computed

Therefore, convert all fractions into decimals before entering numbers

Enjoy the calculator!

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