Find the volume of a pyramid with a square base, where the side length of the base is 13.2 in and the height of the pyramid is 7.3in. Round your answer to the nearest tenth of a cubic inch.Answer: in 3
Q. Find the volume of a pyramid with a square base, where the side length of the base is 13.2 in and the height of the pyramid is 7.3in. Round your answer to the nearest tenth of a cubic inch.Answer: in 3
Calculate Base Area: The formula for the volume of a pyramid with a square base is V=31×base_area×height. The base area of a square is found by squaring the side length. So, we need to calculate the base area first.Base area = side_length2=13.2in×13.2in.
Calculate Volume: Now, let's calculate the base area.Base area = 13.2in×13.2in=174.24in2.
Round to Nearest Tenth: Next, we use the volume formula for the pyramid, substituting the base area and the height.Volume = (31)×base_area×height=(31)×174.24 in2×7.3 in.
Round to Nearest Tenth: Next, we use the volume formula for the pyramid, substituting the base area and the height. Volume = (31)×base_area×height=(31)×174.24 in2×7.3 in. Now, let's calculate the volume. Volume = (31)×174.24 in2×7.3 in=58.08 in2×7.3 in=423.984 in3.
Round to Nearest Tenth: Next, we use the volume formula for the pyramid, substituting the base area and the height.Volume = (31)×base_area×height=(31)×174.24 in2×7.3 in.Now, let's calculate the volume.Volume = (31)×174.24 in2×7.3 in=58.08 in2×7.3 in=423.984 in3.Finally, we round the volume to the nearest tenth of a cubic inch.Volume ≈424.0 in3 (rounded to the nearest tenth).
More problems from Evaluate variable expressions: word problems