Final answer:
The volume of the pyramid is approximately 40.0 cubic meters.
Step-by-step explanation:
To find the volume of a pyramid, you can use the formula V = (1/3) * B * h, where B is the base area and h is the height. In this case, the base is a square with a side length of 4.9 m, so the base area is 4.9^2 = 24.01 m^2. The height of the pyramid is 5.3 m. Plugging the values into the formula, V = (1/3) * 24.01 * 5.3 = 40.0187 m^3. Rounding to the nearest tenth, the volume is approximately 40.0 cubic meters.
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