The volume of a rectangular prism is 108ft3. David measures the sides to be 6.14ft by 3.44ft by 5.8ft. In calculating the volume, what is the relative error, to the nearest hundredth.Answer:
Q. The volume of a rectangular prism is 108ft3. David measures the sides to be 6.14ft by 3.44ft by 5.8ft. In calculating the volume, what is the relative error, to the nearest hundredth.Answer:
Given: Given:- The actual volume of the rectangular prism Vactual = 108 ft³- The measured dimensions are 6.14 ft by 3.44 ft by 5.8 ft.First, we need to calculate the volume using the measured dimensions.Vmeasured=length×width×heightVmeasured=6.14 ft ×3.44 ft ×5.8 ft
Calculate Volume: Perform the multiplication to find the measured volume.Vmeasured=6.14×3.44×5.8Vmeasured=115.08704 ft3
Find Absolute Error: Now, we calculate the absolute error, which is the difference between the actual volume and the measured volume.Absolute error = ∣Vmeasured−Vactual∣Absolute error = ∣115.08704 ft3−108 ft3∣
Calculate Relative Error: Perform the subtraction to find the absolute error.Absolute error = ∣115.08704 ft³−108 ft³∣Absolute error = ∣7.08704 ft³∣
Round Relative Error: Next, we calculate the relative error, which is the absolute error divided by the actual volume.Relative error = VactualAbsolute errorRelative error = 108ft37.08704ft3
Round Relative Error: Next, we calculate the relative error, which is the absolute error divided by the actual volume.Relative error = VactualAbsolute errorRelative error = 108ft37.08704ft3Perform the division to find the relative error.Relative error = 108ft37.08704ft3Relative error ≈0.06562037
Round Relative Error: Next, we calculate the relative error, which is the absolute error divided by the actual volume.Relative error = VactualAbsolute errorRelative error = 108 ft37.08704 ft3Perform the division to find the relative error.Relative error = 108 ft37.08704 ft3Relative error ≈0.06562037Finally, we round the relative error to the nearest hundredth.Relative error ≈0.07 (to the nearest hundredth)
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