
Concept explainers
To calculate:To find the lateral and surface area of pyramid and round to the nearest tenth

Answer to Problem 13PT
Lateral surface area of pyramid is
Explanation of Solution
Given information: Pyramid is
Formula Used:
Lateral and surface area of square pyramid is given by the below formula:
Calculation:
Pyramid is given as follows
Here, dimensions of pyramidas follows:
Lateral surface of pyramid is calculated as follows:
Substituting the values, volume is
Surface area of pyramidis calculated as follows:
Substituting the values, volume is
Conclusion:
Hence, Lateral surface area of pyramid is
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