Find the volume of a pyramid with a square base, where the side length of the base is 17.7m and the height of the pyramid is 9.4m. Round your answer to the nearest tenth of a cubic meter.Answer: m3
Q. Find the volume of a pyramid with a square base, where the side length of the base is 17.7m and the height of the pyramid is 9.4m. Round your answer to the nearest tenth of a cubic meter.Answer: m3
Identify Formula: Identify the formula for the volume of a pyramid with a square base. The formula is Volume=31×base area×height. The base area for a square is side length2.
Calculate Base Area: Calculate the area of the base. Since the base is a square with a side length of 17.7m, the area is 17.7m×17.7m.Area = 17.7m×17.7m=313.29m2
Apply Volume Formula: Apply the volume formula using the base area and the height of the pyramid. The height is given as 9.4m. Volume = (1/3)×313.29m2×9.4m
Perform Multiplication: Perform the multiplication to find the volume.Volume = (31)×313.29m2×9.4m=31043.633m3
Divide for Final Volume: Divide by 3 to get the final volume.Volume = 31043.633m3≈347.877m3
Round Answer: Round the answer to the nearest tenth of a cubic meter.Volume ≈347.9m3
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