The surface area of the pyramid with a square base is equal to 96 square feet.
How to determine the surface area of the pyramid
In this problems we are supposed to determine the surface area of the pyramid, that is, the sum of areas of all the faces of the solid. Herein, we find that the sum of all areas is the the sum of the areas of the four triangles and the area of a square base:
A = A' + 4 · A''
A = (6 ft)² + 4 · (0.5) · √[(4 ft)² + (3 ft)²] · (6 ft)
A = 96 ft²
The surface area of the pyramid with a square base is equal to 96 square feet.
To learn more on surface areas: https://brainly.com/question/2835293
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